(S) - Operating system calls, library routines

Table of Contents

Intro: introduce system services, library routines, and error numbers
Routines: List of all system service (S) section routines
a64l: gets long from base-64 representation
a64l, l64a: convert between long integer and base-64 ASCII string
abort: generate an abort fault
abs: return integer absolute value
acceptable_password: determine if password is cryptic
access: check file accessibility using RUID
access, eaccess: determine accessibility of a file
acct: enable or disable process accounting
acos: return arc cosine of x
addch: place a character in the window and advance the cursor
addch: manipulate text in windows
addchnstr: write up to n characters into the window
addchstr: write a character string into the window
addnstr: write up to n characters of a character string to the default window
addnwstr: write up to n elements of a character string with attributes to the window
addsev: define additional severities
addseverity: build a list of severity levels for an application, for use with fmtmsg
addstr: write a character string to the default window
addstr: write on given window
addwch: write a character and attributes to the screen
addwchnstr: write up to n of a string of characters with attributes to the specified window
addwchstr: write a string of characters with attributes to the window
addwstr: write a character string with attributes to the window
adf_gttok: convert word to token
adf_gtwrd: get next word from string and copy to buffer
adf_gtxcd: get next text code from string and copy to buffer
adjtime: correct the time to allow synchronization of the system clock
advance: pattern match given a compiled regular expression
agetdefault: find next default entry in authcap file
agetfile: find next file entry in authcap file
agetflag: returns id flag
agetstr: returns string associated with id
agettty: find next tty entry in authcap file
agetuser: find entry with user name
aio_error: retrieve error status of asynchronous I/O operation
aio_mkcbs: specify memory to be used for aiocb data structures
aio_read: asynchronous read
aio_return: retrieve return status of asynchronous I/O operation
aio_write: asynchronous write
alarm: set a process alarm clock
allocldptr: allocate ldptr structure and add to linked list
allocldptr, freeldptr, vldldptr: ldptr structure usage routines
altzone: difference in seconds between UTC and alternate time zone
arc: plots an arc of a circle
ascftime: convert date and time to string
asctime: converts a tm structure to a 26-character string
asetdefaults: change authcap database used to get system defaults
asin: return arc sine of x
assert: verify program assertion
atan: return arc tangent of x
atan2: return arc tangent of y/x
atexit: register function to be called at termination
atof: converts ASCII to floating point numbers
atof, atoi, atol: converts ASCII to numbers
atoi: converts ASCII to integers
atol: converts ASCII to long integer numbers
attroff: turn off the specified attributes
attroff: manipulate current attributes of named window
attron: turn on the specified attributes
attron: manipulate current attributes of named window
attrset: set the specified attributes to attrs
audit_adjust_mask: user mask
audit_auth_entry: reports database inconsistency
audit_close: close an audit data session
audit_close, audit_open, audit_read: open and access audit session data records
audit_lax_file: reports sanity check breakdown
audit_lock: audits database locking operations
audit_login: audits login attempts
audit_no_resource: vital resource could not be allocated
audit_open: open an audit data session
audit_passwd: audits password change attempts
audit_read: read an audit data session record
audit_security_failure: records system object problem
audit_subsystem: reports a subsystem problem or event
authaudit: produce audit records due to authentication events
authcap: get information from the authentication database
authorized_user: screens user ID for authorization permission
baudrate: return the output speed of the terminal
baudrate: return output speed of the terminal
bcmp: compare variable length strings
bcopy: copy variable length string
beep: sounds the audible alarm if possible
beep: signal the terminal user
bessel: j0, j1, jn, y0, y1, yn: bessel functions
bigcrypt: encrypt a short or long password
bigcryptmax: encrypt a long password
bkgd: combine a new background with every position on the window
bkgdset: set the background of the window
border: draws a border around the edges of the standard screen
Bottom: moves layer to bottom of overlapping layers
bottom_panel: put a panel on the bottom of the deck
box: draws a border around the edges of a specified window
box: plots a box
brk: set the break value
brk, sbrk: change data segment space allocation
bsearch: binary search a sorted table
bstring: bcopy, bcmp, bzero: bit and byte string operations
bzero: fill variable length string with zeros
calloc: allocate unused space for an array
can_change_color: returns TRUE if the programmer can change the colors
catclose: closes a message catalog
catgets: read a program message
catopen: open a message catalog
catopen, catclose: open/close a message catalog
cbreak: Put the terminal into cbreak mode
cbreak: put terminal into CBREAK mode
ceil: returns smallest integer not less than x
ceilf: returns smallest integer not less than x
cfgetispeed: returns the input baud rate
cfgetospeed: returns the output baud rate
cfree: deallocate space
cfsetispeed: sets the input baud rate
cfsetospeed: sets the output baud rate
cfspeed: cfgetispeed, cfgetospeed, cfsetispeed, cfsetospeed: baud rate functions
cftime: convert date and time to string
chdir: change working directory using pathname
chdir, fchdir: change working directory
check_auth_parameters: verify that set_auth_parameters has been perviously invoked
chmod: change mode of file using pathname
chmod, fchmod: change mode of file
chown: change owner and group ID of a file
chown, lchown, fchown: change owner and group of a file
chroot: change root directory
chsize: changes the size of a file
circf: reserved external variable
circle: plots a circle
clear: copy blanks to every position in the window, and call clearok
clear: clear screen completely
clearerr: resets error indicator to zero
clearok: clear the screen on the next call to wrefresh
clearok: clear screen completely
clock: report CPU time used
close: close a file descriptor
closedir: closes the named directory stream and frees the DIR structure
closepl: flushes the plotter output
clrtobot: erase all lines below the cursor in the window, as well as the line to the right of the cursor
clrtobot: erase all lines below cursor in current window
clrtoeol: erase the current line to the right of the cursor, inclusive
clrtoeol: erase current line to right of cursor inclusive
color_content: returns the definition of a color
compile: compile string for use with advance or step
confstr: get configurable variables
cont: plots a line from a current point to the next
copydvagent: copies a device assignment structure and the fields to which it refers
copysign: returns x but with the sign of y
copywin: copy an area of one window over another, non-destructively or destructively
cos: return cosine of x
cosh: returns hyperbolic cosine of argument
creat: create a new file or rewrite an existing one
create_file_securely: create a file using an attribute specification from the file control database
creatsem: creates an instance of a binary semaphore
crmode: put terminal into CBREAK mode
crypt: encrypts a password
crypt: password and file encryption functions
crypt_close: terminates /bin/crypt connection
ctermid: generate terminal filename
ctime: converts UNIX epoch time to local time
ctime, localtime, gmtime, asctime, tzset: convert date and time to string
ctype: character handling routines
Current: makes the layer current
current_field: return the current field number of the form
current_item: return current menu item
curs_addch: addch, waddch, mvaddch, mvwaddch, echochar, wechochar: add a character (with attributes) to a curses window and advance cursor
curs_addchstr: addchstr, addchnstr, waddchstr, waddchnstr, mvaddchstr, mvaddchnstr, mvwaddchstr, mvwaddchnstr: add string of characters (and attributes) to a curses window
curs_addstr: addstr, addnstr, waddstr, waddnstr, mvaddstr, mvaddnstr, mvwaddstr, mvwaddnstr: add a string of characters to a curses window and advance cursor
curs_addwch: addwch, waddwch, mvaddwch, mvwaddwch, echowchar, wechowchar: add a wchar_t character (with attributes) to a curses window and advance cursor
curs_addwchstr: addwchstr, addwchnstr, waddwchstr, waddwchnstr, mvaddwchstr, mvaddwchnstr, mvwaddwchstr, mvwaddwchnstr: add string of wchar_t characters (and attributes) to a curses window
curs_addwstr: addwstr, addnwstr, waddwstr, waddnwstr, mvaddwstr, mvaddnwstr, mvwaddwstr, mvwaddnwstr: add a string of wchar_t characters to a curses window and advance cursor
curs_attr: attroff, wattroff, attron, wattron, attrset, wattrset, standend, wstandend, standout, wstandout: curses character and window attribute control routines
curs_beep: beep, flash: curses bell and screen flash routines
curs_bkgd: bkgdset, wbkgdset, bkgd, wbkgd: curses window background manipulation routines
curs_border: border, wborder, box, hline, whline, vline, wvline: create curses borders, horizontal and vertical lines
curs_clear: erase, werase, clear, wclear, clrtobot, wclrtobot, clrtoeol, wclrtoeol: clear all or part of a curses window
curs_color: start_color, init_pair, init_color, has_colors, can_change_color, color_content, pair_content: curses color manipulation routines
curs_delch: delch, wdelch, mvdelch, mvwdelch: delete character under cursor in a curses window
curs_deleteln: deleteln, wdeleteln, insdelln, winsdelln, insertln, winsertln: delete and insert lines in a curses window
curses: CRT screen handling and optimization package
curs_getch: getch, wgetch, mvgetch, mvwgetch, ungetch: get (or push back) characters from curses terminal keyboard
curs_getstr: getstr, wgetstr, mvgetstr, mvwgetstr, wgetnstr: get character strings from curses terminal keyboard
curs_getwch: getwch, wgetwch, mvgetwch, mvwgetwch, ungetwch: get (or push back) wchar_t characters from curses terminal keyboard
curs_getwstr: getwstr, getnwstr, wgetwstr, wgetnwstr, mvgetwstr, mvgetnwstr, mvwgetwstr, mvwgetnwstr: get wchar_t character strings from curses terminal keyboard
curs_getyx: getyx, getparyx, getbegyx, getmaxyx: get curses cursor and window coordinates
curs_inch: inch, winch, mvinch, mvwinch: get a character and its attributes from a curses window
curs_inchstr: inchstr, inchnstr, winchstr, winchnstr, mvinchstr, mvinchnstr, mvwinchstr, mvwinchnstr: get a string of characters (and attributes) from a curses window
curs_initscr: initscr, newterm, endwin, isendwin, set_term, delscreen: curses screen initialization and manipulation routines
curs_inopts: cbreak, nocbreak, echo, noecho, halfdelay, intrflush, keypad, meta, nodelay, notimeout, raw, noraw, noqiflush, qiflush, timeout, wtimeout, typeahead: curses terminal input option control routines
curs_insch: insch, winsch, mvinsch, mvwinsch: insert a character before the character under the cursor in a curses window
curs_insstr: insstr, insnstr, winsstr, winsnstr, mvinsstr, mvinsnstr, mvwinsstr, mvwinsnstr: insert string before character under the cursor in a curses window
curs_instr: instr, innstr, winstr, winnstr, mvinstr, mvinnstr, mvwinstr, mvwinnstr: get a string of characters from a curses window
curs_inswch: inswch, winswch, mvinswch, mvwinswch: insert a wchar_t character before the character under the cursor in a curses window
curs_inswstr: inswstr, insnwstr, winswstr, winsnwstr, mvinswstr, mvinsnwstr, mvwinswstr, mvwinsnwstr: insert wchar_t string before character under the cursor in a curses window
curs_inwch: inwch, winwch, mvinwch, mvwinwch: get a wchar_t character and its attributes from a curses window
curs_inwchstr: inwchstr, inwchnstr, winwchstr, winwchnstr, mvinwchstr, mvinwchnstr, mvwinwchstr, mvwinwchnstr: get a string of wchar_t characters (and attributes) from a curses window
curs_inwstr: inwstr, innwstr, winwstr, winnwstr, mvinwstr, mvinnwstr, mvwinwstr, mvwinnwstr: get a string of wchar_t characters from a curses window
curs_kernel: def_prog_mode, def_shell_mode, reset_prog_mode, reset_shell_mode, resetty, savetty, getsyx, setsyx, ripoffline, curs_set, napms: low-level curses routines
curs_move: move, wmove: move curses window cursor
curs_outopts: clearok, idlok, idcok immedok, leaveok, setscrreg, wsetscrreg, scrollok, nl, nonl: curses routines that control terminal output options
curs_overlay: overlay, overwrite, copywin: overlap and manipulate overlapped curses windows
curs_pad: newpad, subpad, prefresh, pnoutrefresh, pechochar, pechowchar: create and display curses pads
curs_printw: printw, wprintw, mvprintw, mvwprintw, vwprintw: print formatted output in curses windows
curs_refresh: refresh, wrefresh, wnoutrefresh, doupdate, redrawwin, wredrawln: refresh curses windows and lines
curs_scanw: scanw, wscanw, mvscanw, mvwscanw, vwscanw: convert formatted input from a curses widow
curs_scr_dump: scr_dump, scr_restore, scr_init, scr_set: read (write) a curses screen from (to) a file
curs_scroll: scroll, scrl, wscrl: scroll a curses window
curs_set: make cursor invisible, visible, or bright
curs_slk: slk_init, slk_set, slk_refresh, slk_noutrefresh, slk_label, slk_clear, slk_restore, slk_touch, slk_attron, slk_attrset, slk_attroff: curses soft label routines
curs_termattrs: baudrate, erasechar, has_ic, has_il, killchar, longname, termattrs, termname: curses environment query routines
curs_termcap: tgetent, tgetflag, tgetnum, tgetstr, tgoto, tputs: curses and terminfo interfaces (emulated) to the termcap library
curs_terminfo: setupterm, setterm, set_curterm, del_curterm, restartterm, tparm, tputs, putp, vidputs, vidattr, mvcur, tigetflag, tigetnum, tigetstr: curses interfaces to terminfo database
curs_touch: touchwin, touchline, untouchwin, wtouchln, is_linetouched, is_wintouched: curses refresh control routines
curs_util: unctrl, keyname, filter, use_env, putwin, getwin, delay_output, draino, flushinp: miscellaneous curses utility routines
curs_window: newwin, delwin, mvwin, subwin, derwin, mvderwin, dupwin, wsyncup, syncok, wcursyncup, wsyncdown: create curses windows
cuserid: get character login name of the user
data_ahead: return TRUE if a field has more data offscreen ahead
data_behind: return TRUE if a field has more data offscreen behind
daylight: set to non-zero value if alternate time zone exists
dblock: enter_quiet_zone, exit_quiet_zone, make_transition_files, replace_file: authentication database locking routines
dbm: dbminit, delete, fetch, firstkey, nextkey, store: performs database functions
dbminit: opens database
defcntl: control defread operations
defopen: opens default file
defopen, defread, defcntl: reads default entries
def_prog_mode: save the current terminal modes as the ``program'' state (in curses)
defread: reads opened default file
def_shell_mode: save the current terminal modes as the ``shell'' state (not in curses)
delay_output: pause the production of output for a specified number of milliseconds
delch: delete the character at the cursor
delch: delete character under cursor in window
del_curterm: free the space pointed to by oterm
Delete: deletes the layer
delete: deletes a key (and its associated contents)
deleteln: delete the line at the cursor in the default window
deleteln: delete line under cursor in window
del_panel: delete a panel but not its window
delscreen: free storage associated with the SCREEN data structure
delwin: delete the specified window by deleting all internal structures
derwin: create a subwindow at a location relative to the window
des_crypt: encrypts password from DES primitive
des_encrypt: encrypts or decrypts data byte with DES primitive
des_setkey: creates encryption key with DES primitive
dial: establish an outgoing terminal line connection
dial: open a terminal line for read/write
difftime: computes the difference between time values
directory: closedir, opendir, readdir, rewinddir, seekdir, telldir: directory operations
div: divides integers
dlclose: close a dynamically linked library
dlerror: get diagnostic information
dlopen: open a dynamically linked library
dlsym: get the address of a symbol in a dynamically linked library
doupdate: allow multiple updates to the physical terminal screen
draino: wait until output has drained enough so that it only takes the specified number of milliseconds to clear completely
drand48: generate uniformly distributed pseudo-random numbers
drand48: returns non-negative double-precision floating-point value
dup: duplicate an open file descriptor
dup2: duplicate an open file descriptor
dup_field: duplicate a specified field at a specified location
dupwin: duplicate the specified window
dynamic_field_info: return a field's actual size and growth limit
eaccess: check file accessibility using EUID
echo: Put the terminal into echo mode
echo: control whether characters are echoed as they are typed
echochar: place a character in the window and advance the cursor and refresh the screen
echowchar: write a character and attributes to the screen, then refresh it
ecvt: converts value to string of ndigit
ecvt, fcvt, gcvt: convert floating-point number to string
_edata: first address above initialized data region
edata: first address above initialized data region
elf: object file access library
elf32_fsize: give the size in bytes of the 32-bit file representation of data objects
elf32_getehdr: get pointer to an ELF table
elf32_getphdr: get pointer to program header table
elf32_getshdr: return a pointer to a section header for a specified section descriptor
elf32_newehdr: get pointer to an ELF table; allocate one if necessary
elf32_newphdr: allocate new program header table
elf32_xlatetof: translates data structures from 32-bit class file representations to memory representations
elf32_xlatetom: translates data structures from memory representations to 32-bit class file representations
elf_begin: make a file descriptor
elf_cntl: control a file descriptor
elf_end: finish using an object file
elf_errmsg: get a specified error message
elf_errno: retrieve an internal error number
elf_error: elf_errmsg, elf_errno: error handling
elf_fill: set fill byte
elf_flag: elf_flagdata, elf_flagehdr, elf_flagelf, elf_flagphdr, elf_flagscn, elf_flagshdr: manipulate flags
elf_flagdata: set or clear status bits for ELF data
elf_flagehdr: set or clear status bits for an ELF header
elf_flagelf: set or clear status bits for an ELF file
elf_flagphdr: set or clear status bits for a program header
elf_flagscn: set or clear status bits for a section
elf_flagshdr: set or clear status bits for a section header
elf_fsize: elf32_fsize: return the size of an object file type
elf_getarhdr: retrieve archive member header
elf_getarsym: retrieve archive symbol table
elf_getbase: get the base offset for an object file
elf_getdata: retrieves data from a section, translating the data from file representations into memory representations
elf_getdata, elf_newdata, elf_rawdata: get section data
elf_getehdr: elf32_getehdr, elf32_newehdr: retrieve class-dependent object file header
elf_getident: retrieve file identification data
elf_getphdr: elf32_getphdr, elf32_newphdr: retrieve class-dependent program header table
elf_getscn: get a section descriptor
elf_getscn, elf_ndxscn, elf_newscn, elf_nextscn: get section information
elf_getshdr: elf32_getshdr: retrieve class-dependent section header
elf_hash: compute hash value
elf_kind: determine file type
elf_ndxscn: return the section table index for a section
elf_newdata: creates a new data descriptor for a section
elf_newscn: create a new section
elf_next: sequential archive member access
elf_nextscn: return the section description of the next section
elf_rand: random archive member access
elf_rawdata: retrieves data from a section without interpreting it
elf_rawfile: retrieve uninterpreted file contents
elf_strptr: make a string pointer
elf_update: update an ELF descriptor
elf_version: coordinate ELF library and application versions
elf_xlate: elf32_xlatetof, elf32_xlatetom: class-dependent data translation
encrypt: encrypts a password
_end: first address above uninitialized data region
end: first address above uninitialized data region
end, etext, edata: last locations in program
enddvagent: free memory and close files supporting device assignment routines
endgrent: closes group file when processing is complete
endprdfent: closes default control file when processing is complete
endprfient: closes file control file when processing is complete
endprpwent: closes protected password files when processing is complete
endprtcent: close the terminal control file when processing is complete
endpwent: closes password file when processing is complete
endspent: closes shadow password file when processing is complete
endutent: closes the currently open file
endutxent: close the utmpx file
endwin: reset terminal to non-visual mode
endwin: reset terminal to non-visual mode
enter_quiet_zone: block all keyboard signals
environ: array of character pointers to the environment strings
erand48: returns non-negative double-precision floating-point value
erase: copy blanks to every position in the window
erase: starts another frame of plotter output
erase: copy blanks to every position in the window
erasechar: return the user's erase character
erf: returns the error function of x
erf, erfc: error function and complementary error function
erfc: returns 1.0 minus the error function of x
errno: system error messages
ERROR: abnormal return from compile routine
_etext: first address above program text
etext: first address above program text
ev_block: wait until the queue contains an event
ev_close: close the event queue and all associated devices
ev_count: returns the number of events currently in the queue
ev_flush: discard all events currently in the queue
ev_getdev: gets a list of devices feeding an event queue
ev_getemask: return the current event mask
ev_gindev: include/exclude devices for event input
ev_init: invokes the event manager
ev_initf: invokes the event manager
ev_open: opens an event queue for input
ev_pop: pop the next event off the queue
ev_read: read the next event in the queue
ev_resume: restart a suspended queue
ev_setemask: sets event mask
ev_suspend: suspends an event queue
exec: execl, execv, execle, execve, execlp, execvp: execute a file
execl: execute process with argument list
execle: execute process with argument list and given environment
execlp: execute process using PATH variable and argument list
execseg: makes a data region executable
execv: execute process with argument array
execve: execute process with argument array and given argument
execvp: execute process using PATH variable and argument array
exhelp: execute help process and block until return
Exit: kills all layer processes
_exit: circumvents cleanup
exit: terminates calling process
exit, _exit: terminate process
exit_quiet_zone: unblock keyboard signals
exp: computes an exponential
exp, expm1, log, log10, sqrt, pow: exponential, logarithm, square root and power functions
expm1: computes exp(x)-1
fabs: returns absolute value of x, | x |
fabsf: returns absolute value of x, | x |
fattach: STREAMS-based file descriptor to filesystem object
fchdir: change working directory using file descriptor
fchmod: change mode of file using file descriptor
fchown: change owner and group ID of a file using a file descriptor
fclose: writes buffered data and closes stream
fclose, fflush: close or flush a stream
fcntl: file control
fcvt: converts value to string of ndigit rounded for FORTRAN F-format
FD_CLR: removes a descriptor from a descriptor set
fdetatch: detach a name from a STREAMS-based file descriptor
FD_ISSET: returns non-zero if descriptor is member of a descriptor set
fdopen: associates a stream with a file descriptor
FD_SET: include a particular descriptor in descriptor set
FD_ZERO: initialize descriptor set to the null set
feof: test for previous EOF
ferror: tests for previous read/write error
ferror, feof, clearerr, fileno: stream status inquiries
fetch: accesses data stored under a key
fflush: writes buffered data to file for named stream
ffs: find first set bit
fgetc: return next character from named input stream
fgetgrent: returns pointer to next group structure
fgetpasswd: read or clear a password from a file
fgetpos: gets and stores the current value of a stream's file position indicator
fgetpwent: gets pointer to next matching passwd structure
fgets: reads characters from stream in an array
fgetspent: get pointer to next spwd structure
fgetwc: returns a wide character from input stream
fgetws: get a wide character string from a stream
field: FIELD library routines
field_arg: return a pointer to the field arguments associated with the specified field type
field_back: return the background attribute of a field
field_buffer: return the value of a buffer for a field
field_count: count the fields connected to a form
field_fore: return the foreground attribute of a field
field_index: return the index in the field pointer array of the field
field_info: return the field chararacteristics of a field
field_init: return a pointer to the application-defined function to be called after a form is posted
field_just: return justification for a field
field_opts: return the specified options
field_opts_off: turn off the specified options and leave all others unchanged
field_opts_on: turn on the specified options and leave all others unchanged
field_pad: return the pad character attribute of a field
fields: return status based on fields of authentication database
field_status: return the status flag for a field
field_term: return a pointer to the application-defined function to be called before a form is posted
field_type: return a pointer to the field type of a field
fieldtype: FIELDTYPE library routines
field_userptr: return the field's user pointer
fileno: returns integer file descriptor
filter: make curses assume that there is a one-line screen
firstkey: returns the first key in a database
fixterm: restore terminal to program state
flash: flashes the visible alarm if possible
flash: used to signal the terminal user
floor: returns largest integer not greater than x
floor, floorf, ceil, ceilf, copysign, fmod, fmodf, fabs, fabsf, rint, remainder: floor, ceiling, remainder, absolute value functions
floorf: returns largest integer not greater than x
flushinp: discard current typeahead characters
flushinp: throw away typeahead not yet read by the program
fmod: returns floating-point remainder of division of x
fmodf: returns floating-point remainder of division of x
fmtmsg: display a message on stderr or system console
fnmatch: find matching filename or pathname
fopen: opens file and associates stream with it
fopen, freopen, fdopen: open a stream
fork: create a new process
form: create and display a form
form_cursor: pos_form_cursor: position forms window cursor
form_data: data_ahead, data_behind: tell if forms field has off-screen data ahead or behind
form_driver: command processor for the forms subsystem
form_field: set_form_fields, form_fields, field_count, move_field: connect fields to forms
form_field_attributes: set_field_fore, field_fore, set_field_back, field_back, set_field_pad, field_pad: format the general display attributes of forms
form_field_buffer: set_field_buffer, field_buffer, set_field_status, field_status, set_max_field: set and get forms field attributes
form_field_info: field_info, dynamic_field_info: get forms field characteristics
form_field_just: set_field_just, field_just: format the general appearance of forms
form_field_new: new_field, dup_field, link_field, free_field,: create and destroy forms fields
form_field_opts: set_field_opts, field_opts_on, field_opts_off, field_opts: forms field option routines
form_fields: return a pointer to the field pointer array for a form
form_fieldtype: new_fieldtype, free_fieldtype, set_fieldtype_arg, set_fieldtype_choice, link_fieldtype: forms fieldtype routines
form_field_userptr: set_field_userptr, field_userptr: associate application data with forms
form_field_validation: set_field_type, field_type, field_arg: forms field data type validation
form_hook: set_form_init, form_init, set_form_term, form_term, set_field_init, field_init, set_field_term, field_term: assign application-specific routines for invocation by forms
form_init: return a pointer to the application-defined initialization function for a form
form_new: new_form, free_form: create and destroy forms
form_new_page: set_new_page, new_page: forms pagination
form_opts: return the options set for the specified form
form_opts: set_form_opts, form_opts_on, form_opts_off, form_opts: forms option routines
form_opts_off: turn off the specified options and leave others unchanged
form_opts_on: turn on the specified options and leave others unchanged
form_page: return the page number of the form
form_page: set_form_page, form_page, set_current_field, current_field, field_index: set forms current page and field
form_post: post_form, unpost_form: write or erase forms from associated subwindows
forms: character-based-forms package
form_sub: return a pointer to the subwindow for a form
form_term: return a pointer to the application-defined termination function for a form
form_userptr: return the user pointer of a form
form_userptr: set_form_userptr, form_userptr: associate application data with forms
form_win: return a pointer to the window for a form
form_win: set_form_win, form_win, set_form_sub, form_sub, scale_form: forms window and subwindow association routines
fpathconf: determines current value of an open file descriptor
fpgetmask: returns the current exception masks
fpgetround: returns the current rounding mode
fpgetround, fpsetround, fpgetmask, fpsetmask, fpgetsticky, fpsetsticky: IEEE floating point environment control
fpgetsticky: returns the current exception sticky flags
fprintf: place output on the named output stream
fpsetmask: sets the exception masks and returns the previous setting
fpsetround: sets the rounding mode and returns the previous rounding mode
fpsetsticky: sets the exception sticky flags and returns previous setting
fputc: behaves as putc but is a function
fputs: writes nul-terminated string to named output stream
fputwc: put wide character on a stream
fputws: put wide character string on a stream
fread: copies items into an array
fread, fwrite: binary input/output
free: deallocate space
free_field: free the storage space allocated to a field
free_fieldtype: free the space allocated for the field type
free_form: disconnect a form from its fields and free the form's space
free_item: free the space allocated to a new menu item
freeldptr: free allocated ldptr structure from linked list
free_menu: disconnect a menu from its item pointer array and free the menu's storage space
freopen: substitutes the named file in place of the open stream
frexp: returns the mantissa of a double value
frexp, frexpl, ldexp, ldexpl, logb, logbl, modf, modff, modfl, nextafter, nextafterl, scalb, scalbl: manipulate parts of floating-point numbers
frexpl: returns the mantissa of a long double value
fscanf: convert formatted input
fseek: sets position of next I/O operation on a stream
fseek, ftell, rewind: reposition a file pointer in a stream
fsetpos: sets the file position indicator for a stream
fstat: returns information about an open file
fstatfs: get file system information
fstatvfs: report on a filesystem using a file descriptor
fsync: synchronize changes to a file
ftell: returns offset of current byte relative to beginning of file
ftime: return time in a structure
ftok: standard interprocess communication package
ftruncate: set a file to a specified length using a file descriptor
ftw: walk a file tree
fwrite: appends items from an array
fxlist: gets name list entries from file pointer
gamma: log gamma function
gcvt: converts value to a null-terminated string in an array
getbegyx: get the beginning coordinates of the specified window
GETC: return the value of next character
getc: return next character from named input stream
getc, getchar, fgetc, getw: get character or word from a stream
getch: read a character from the terminal associated with the window
getch: read character from terminal associated with a window
getchar: return next character from stdin
getcontext: report on current user context
getcontext, setcontext: get and set current user context
getcwd: get pathname of current working directory
getdate: convert user format date and time
getdtablesize: get descriptor table size
getdvagent: return pointer to first device assignment entry
getdvagent, getdvagnam, setdvagent, enddvagent, putdvagnam, copydvagent: manipulate device assignment database entry
getdvagnam: search device assignment database for device name
getegid: get effective group ID
getenv: return value for environment name
geteuid: get effective user ID
getgid: get real group ID
getgrent: returns pointer to the first and successive group structures
getgrent, getgrgid, getgrnam, setgrent, endgrent, fgetgrent: get group file entry
getgrgid: searches for matching gid
getgrnam: searches for matching name
getgroups: get supplementary group ID's
gethz: return the frequency of the system clock in ticks per second
getitimer: returns the current value of the specified timer
getitimer, setitimer: get and set value of interval timers
getlogin, getlogin_r: get login name
getluid: get login user ID
getmaxyx: get the size of the specified window
getmsg: get next message from stream
getmsg: get next message off a stream
getnwstr: get up to n characters with attributes from the keyboard and write them to the default window
getopt: get option letter from argument vector
getpagesize: get system page size
getparyx: get the beginning coordinates of the specified subwindow relative to its parent window
getpass: read a password
getpasswd: read or clear a password
getpasswd, fgetpasswd, bigcrypt, bigcryptmax: read or clear a password
getpgid: returns the process group ID of process pid
getpgrp: returns the process group ID of the calling process
getpid: returns the process ID of the calling process
getpid, getpgrp, getppid, getpgid: get process, process group, and parent process IDs
getpmsg: get next message from stream with priority control
getppid: returns the parent process ID of the calling process
getprdfent: returns pointer to first and successive pr_default structures
getprdfent, getprdfnam, setprdfent, endprdfent, putprdfnam: manipulate default control database entry
getprdfnam: searches for matching login name
getprfient: gets next pr_file structure
getprfient, getprfinam, setprfient, endprfient, putprfinam: manipulate file control database entry
getprfinam: searches for matching login name
getpriority: report on highest priority of listed processes
getpriority, setpriority: get/set program scheduling priority
getpriv: get system privileges associated with this process
getprpwent: gets pointer to next pr_passwd structure
getprpwent, getprpwuid, getprpwnam, setprpwent, endprpwent, putprpwnam: manipulate protected password database entry
getprpwnam: searches for login name matching name
getprpwuid: searches for numerical user ID matching uid
getprtcent: gets pointer to next pr_term structure
getprtcent, getprtcnam, setprtcent, endprtcent, putprtcnam: manipulate terminal control database entry
getprtcnam: searches for login name matching name
getpw: get user info from UID
getpwent: gets pointer to next passwd structure
getpwent, getpwuid, getpwnam, setpwent, endpwent, fgetpwent: get password file entry
getpwnam: searches for login name matching name
getpwuid: searches for matching numerical user ID
getrlimit, setrlimit: control maximum system resource consumption
getrusage: get information about resource utilization
gets: reads characters from standard input stream
gets, fgets: get a string from a stream
get_seed: obtain seed for random number generator
getsid: get session ID
getspent: get shadow password entry
getspent, getspnam, setspent, endspent, fgetspent, lckpwdf, ulckpwdf: get shadow password file entry
getspnam: get matching login name shadow password entry
getstr: get characters from the keyboard and write them to the default window
getsubopt: parse suboptions from a string
getsyx: return the current co-ordinates of the virtual screen cursor
gettimeofday: return system date and time
gettimeofday, settimeofday: get or set the date and time
gettxt: retrieve a text string
getuid: get real user ID
getuid, geteuid, getgid, getegid: get real user, effective user, real group, and effective group IDs
getut: endutent, getutent, getutid, getutline, pututline, setutent, utmpname: access utmp file entry
getutent: reads in the next entry from a utmp -like file
getutid: searches forward in the utmp -like file
getutline: searches for LOGIN_PROCESS or USER_PROCESS entry
getutmp: fill the utmp structure
getutmpx: fill the utmpx structure
getutx: access utmpx file entry
getutxent: get the next entry from a utmpx file
getutxid: find the next specified entry from a utmpx file
getutxline: find the next specified entry from a utmpx file
getw: return next word from named input stream
getwc: returns a wide character from input stream
getwc, getwchar, fgetwc: get wide character from a stream
getwch: get a character from the keyboard associated with the default window, convert it to a wchar_t character, and return it
getwchar: returns a wide character from the standard input
getwd: get current working directory pathname
getwin: retrieve window-related data from a specified file
getwstr: get a string of characters with attributes from the keyboard and write them to the default window
getyx: get the cursor's coordinates in the specified window
getyx: place cursor position of the window in two integer variables
glob: generate pathnames matching a pattern
glob, globfree: generate pathnames matching a pattern
globfree: free memory allocated by glob
gmtime: convert time to UTC
goodpw_check_other: check group, modem or filesystem password syntax and guessability
goodpw_set_other_checks: select password parameters
grantpt: grant access to the slave pseudo-terminal device
gr_idtoname: map between group IDs and names
gr_nametoid: map between group names and IDs
gsignal: raises signal identified by its argument
halfdelay: Put the terminal into half-delay mode
has_colors: returns TRUE if the terminal can manipulate colors
has_ic: is TRUE if terminal can insert and delete characters
has_il: is TRUE if terminal can insert and delete lines, or can simulate them using scrolling regions
hcreate: allocates sufficient space for the table
hdestroy: destroys the search table
hide_panel: remove a panel from the panel deck
hline: draws a horizontal line on the standard screen
hsearch: searches a hash table
hsearch, hcreate, hdestroy: manage hash search tables
hypot: euclidean distance function
iconv: convert characters from one codeset into another
iconv_close: code conversion deallocation routine
iconv_open: code conversion allocation routine
iconv_open, iconv_close, iconv: convert characters from one codeset into another
idcok: make curses consider using hardware insert and delete character
identity: get or check uids or gids from program start
idlok: make curses consider using hardware insert and delete line
immedok: make any change in the window image refresh the screen
inch: get a character and its attributes from the default window
inchnstr: get up to n characters of type chtype from the default window
inchstr: get a character string of type chtype from the default window
index: character string operation
index, rindex: string operations
INIT: initialize before compile
init_color: define a color using RGB components
initgroups: initialize the supplementary group access list
init_pair: define a color-pair
initscr: initialize all curses data structures
initscr: initialize all curses data structures
initstate: initialize a state array
innstr: get up to n characters from the default window
innwstr: get string of up to n wchar_t characters without attributes from window
insch: insert a character on the default window
insch: insert character ch before the character under cursor
insdelln: insert or delete the line at the cursor in the default window
insertln: insert a blank line above the cursor in the default window
insertln: insert blank line above current line
insnstr: insert up to n characters on the default window
insnwstr: insert up to n wchar_t characters in the default window
insque: insert an entry into a queue
insque, remque: insert or remove an element of a queue
insstr: insert a character string on the default window
instr: get a character string from the default window
inswch: insert a wchar_t character on the default window
inswstr: insert a string of wchar_t characters in the default window
intrflush: set the terminal to flush tty driver output when a key is pressed, or not
inwch: get a character with attributes from the default window
inwchnstr: return up to n wchar_t characters from the default window
inwchstr: return a string of wchar_t characters from the default window
inwstr: get string of wchar_t characters without attributes from window
ioctl: I/O control command
isalnum: tests for alphanumeric character
isalpha: tests for alphabetic character
isascii: test for ASCII characters
isastream: test a file descriptor
isatty: test for a terminal device
iscntrl: tests for control characters
isdigit: tests for decimal digit
isendwin: determine if endwin has been called without wrefresh
isgraph: tests for a visible character
is_linetouched: return TRUE if the specified line has been modified since the last call to wrefresh
islower: tests for any lowercase letter
isnan: test double for Not-a-Number (NaN)
isnan, isnand, isnanf: test for a floating point NaN (Not-A-Number)
isnand: test double for Not-a-Number (NaN) according to IEEE Standard
isnanf: test float for Not-a-Number (NaN) according to IEEE Standard
isprint: tests for printing character
ispunct: tests for punctuation character
isspace: tests for white-space character
is_starting_egid (gid): check current effective GID against retained ID
is_starting_euid (uid): check current effective UID against retained ID
is_starting_luid (uid): check current login UID against retained ID
is_starting_rgid (gid): check current real GID against retained ID
is_starting_ruid (uid): check current real UID against retained ID
isupper: tests for any uppercase letter
iswalnum: test for an alphanumeric wide-character code
iswalpha: test for an alphabetic wide-character code
iswcntrl: test for a control wide-character code
iswctype: test character for specified class
iswctype: test wide-character code for specified class
iswdigit: test for a decimal digit wide-character code
iswgraph: test for a visible wide-character code
iswind: determine if terminal is local or remote
is_wintouched: return TRUE if the specified window has been modified since the last call to wrefresh
iswlower: test for a lower-case letter wide-character code
iswprint: test for a printing wide-character code
iswpunct: test for a punctuation wide-character code
iswspace: test for a white-space wide-character code
iswupper: test for an upper-case letter wide-character code
iswxdigit: test for a hexadecimal digit wide-character code
isxdigit: tests for hexadecimal digit
item: CRT menu-item routines
item_count: count the number of items in a menu
item_description: return pointer to item name
item_index: return index to item in item pointer array
item_init: return menu-item initiation function
item_name: set pointer to item name
item_opts: return the current item options
item_opts_off: turn off specified item options and leave the others unchanged
item_opts_on: turn on specified item options and leave the others unchanged
item_term: return menu-item termination function
item_userptr: return an item's user pointer
item_value: return the select value of an item in a multivalued menu
item_visible: return TRUE if an item is visible
itimer: interval timers
j0: return Bessel function of x of the first kind of order 0
j1: return Bessel function of x of the first kind of order 1
jn: return Bessel function of x of the first kind of order n
jrand48: returns signed long integers
kcodemap: return 7-bit escape sequence that maps onto 8-bit value
keyname: return a character string corresponding to a specified character
keypad: enable or disable the terminal's keypad
keypad: obtain information from keypad of user's terminal
kill: send a signal to a process or a group of processes
killchar: return the user's kill character
killpg: send signal to a process group
l3tol: converts three-byte integers to long integers
l3tol, ltol3: convert between 3-byte integers and long integers
l64a: gets base-64 representation from long
label: labels the current plotting point
labs: converts to absolute value
latch_close: close a latch
latch_getvalue: get value of latch
latch_open: open a latch
latch_post: unlock a latch
latch_trywait: acquire a latch; return an error if latch is already held
latch_unlink: remove latch from the system
latch_wait: acquire a latch; block if latch is already held
latch_wait, latch_trywait: acquire a latch
lchown: change owner and group ID of a symbolic link
lckpwdf: lock the shadow password file
lcong48: invoke initialization entry points
ldaclose: closes file and frees memory
ldahread: read the archive header of a member of an archive file
ldaopen: allocates and initializes a new LDFILE structure
ldclose: closes file and frees memory
ldclose, ldaclose: close a common object file and free memory
ldexp: returns the quantity value* 2^exp
ldexpl: returns the quantity value* 2^exp
ldfhread: read the file header of a common object file
ldgetname: retrieve symbol name for common object file symbol table entry
ldiv: divides long integers
ldlinit: reads the entry with the smallest line number
ldlitem: retrieves a series of line number entries
ldlread: begins its search with the line number
ldlread, ldlinit, ldlitem: manipulate line number entries of a common object file function
ldlseek: seek to line number entries of section specified by sectindx
ldlseek, ldnlseek: seek to line number entries of a section of a common object file
ldnlseek: seek to line number entries of section specified by sectname
ldnrseek: seeks relocation entries of section specified by sectname
ldnshread: reads section header specified by sectname into memory
ldnsseek: seeks to the section specified by sectname
ldohseek: seek to the optional file header of a common object file
ldopen: returns a pointer to LDFILE structure
ldopen, ldaopen: open a common object file for reading
ldrseek: seeks relocation entries of section specified by sectname
ldrseek, ldnrseek: seek to relocation entries of a section of a common object file
ldshread: reads section header specified by sectindx into memory
ldshread, ldnshread: read an indexed\/named section header of a common object file
ldsseek: seeks to the section specified by sectindx
ldsseek, ldnsseek: seek to an indexed\/named section of a common object file
ldtbindex: compute the index of a symbol table entry of a common object file
ldtbread: read an indexed symbol table entry of a common object file
ldtbseek: seek to the symbol table of a common object file
leaveok: leave the cursor wherever it is after screen update
leaveok: leave cursor at location of the window cursor being refreshed
lfind: searches for object and adds to table
lgamma: xpg3 log gamma function
lib300: plotting library for Tektronix 300 terminal
lib300s: plotting library for Tektronix 300 terminal
lib4014: plotting library for Tektronix 4014 terminal
lib450: plotting library for Tektronix 300 terminal
libplot: plotting library
libvt0: plotting library for VT100 terminal
libwindows: windowing terminal function library
line: plots a line
linemod: sets style for plotting further lines
link: link to a file
link_field: duplicate a specified field at a specified location and share field buffers
link_fieldtype: return a pointer to a field type built from the specified field types
lio_listio: list directed I/O
__loc1: pointer to beginning of regex match
loc1: pointer to first character matching regular expression
loc2: pointer to character after last character matching regular expression
localeconv: get lconv structure pointer
localtime: converts time pointed to by clock to tm structure
lock: locks a process in primary memory
locked_out: determine if specified user can log in
lockf: record locking on files
locking: locks or unlocks a file region for reading or writing
locs: pointer causing advance to break out of back up loop
log: computes a natural logarithm
log10: computes a natural logarithm to base 10
log1p: computes log(1+x)
logb: returns the unbiased exponent of floating-point argument
logbl: returns the unbiased exponent of floating-point argument
logname: return login name of user
_longjmp: restores last saved environment
longjmp: restores last saved environment
longname: point to a verbose description of the terminal
lrand48: returns non-negative long integers
lsearch: performs linear search of table
lsearch, lfind: linear search and update
lseek: move read/write file pointer
lstat: returns information about a symbolic link
ltol3: converts long integers to three-byte integers
makecontext: modify user context
make_transition_files: create transition file names
mallinfo: report allocated space usage
malloc: allocate space for an object
malloc, free, realloc, calloc, cfree, mallinfo, mallopt: allocate main memory
mallopt: control the space allocation algorithm
matherr: error-handling function
mbchar: mbtowc, wctomb, mblen, mbrtowc, wcrtomb, mbrlen: multibyte character handling
mblen: determine the number of bytes in a multibye character
mbrlen: determine the number of bytes in a multibye character (restartable)
mbrtowc: convert a multibyte character to a wide character (restartable)
mbsrtowcs: convert a string of multibyte characters in a specified shift state to wide characters
mbstowcs: convert a string of multibyte characters to wide characters
mbstring: mbstowcs, wcstombs, mbsrtowcs, wcsrtombs: multibyte string functions
mbtowc: convert a multibyte character to a wide character
memccpy: copies characters from memory area
memchr: returns a pointer to the first occurrence of a character
memcmp: compares arguments
memcpy: copies n characters
memmove: copies characters between objects
memory: memccpy, memchr, memcmp, memcpy, memset: memory operations
memset: sets the first n characters in memory area
menu: create and display a menu
menu_attributes: set_menu_fore, menu_fore, set_menu_back, menu_back, set_menu_grey, menu_grey, set_menu_pad, menu_pad: control menus display attributes
menu_back: set the background attribute of a menu
menu_cursor: pos_menu_cursor: position a menu cursor correctly
menu_driver: command processor for the menus subsystem
menu_fore: set the foreground attribute of a menu
menu_format: return the number of rows and columns that can be displayed
menu_format: set_menu_format, menu_format: set and get maximum numbers of rows and columns in menus
menu_grey: set the ``grey'' attribute of a menu
menu_hook: set_item_init, item_init, set_item_term, item_term, set_menu_init, menu_init, set_menu_term, menu_term: assign application-specific routines for automatic invocation by menus
menu_init: return menu initiation function
menu_item_current: set_current_item, current_item, set_top_row, top_row, item_index: set and get current menus items
menu_item_name: item_name, item_description: get menus item name and description
menu_item_new: new_item, free_item: create and destroy menus items
menu_item_opts: set_item_opts, item_opts_on, item_opts_off, item_opts: menus item option routines
menu_items: return a pointer to the item pointer array connected to a menu
menu_items: set_menu_items, menu_items, item_count: connect and disconnect items to and from menus
menu_item_userptr: set_item_userptr, item_userptr: associate application data with menus items
menu_item_value: set_item_value, item_value: set and get menus item values
menu_item_visible: item_visible: tell if menus item is visible
menu_mark: return a pointer to the mark string of a specified menu
menu_mark: set_menu_mark, menu_mark: menus mark string routines
menu_new: new_menu, free_menu: create and destroy menus
menu_opts: return the current menu options
menu_opts: set_menu_opts, menu_opts_on, menu_opts_off, menu_opts: menus option routines
menu_opts_off: turn off the specified menu options and leave the others unchanged
menu_opts_on: turn on the specified menu options and leave the others unchanged
menu_pad: set the pad character of a menu item
menu_pattern: return the current menu pattern
menu_pattern: set_menu_pattern, menu_pattern: set and get menu pattern match buffer
menu_post: post_menu, unpost_menu: write or erase menus from associated subwindows
menus: character based menus package
menu_sub: return the subwindow for a specified menu
menu_term: return menu termination function
menu_userptr: return the menu's user pointer
menu_userptr: set_menu_userptr, menu_userptr: associate application data with menus
menu_win: return the window for a specified menu
menu_win: set_menu_win, menu_win, set_menu_sub, menu_sub, scale_menu: menus window and subwindow association routines
message: output help or error message and wait for response
meta: force the terminal to return seven or eight bit significant bits on input
mkdir: make a directory
mkfifo: make a FIFO special file
mknod: make a directory or a special or ordinary file or a FIFO
mkstemp: make a unique file name
mktemp: make a unique filename
mktime: converts local time to calendar time
mmap: map object to pages of memory
modf: returns the signed fractional part of value
modff: returns the signed fractional part of value
modfl: returns the signed fractional part of value
monitor: prepare execution profile
mount: mount a filesystem
Move: moves layer to new location
move: move the cursor to the specified co-ordinates
move: gets a new current point for plotting
move: move cursor to row r, column c
move_field: move a disconnected field to a specified location in the forms subwindow
move_panel: move the curses window associated with the specified panel
mprotect: set protection of memory mapping
mrand48: returns signed long integers
msgctl: message control operations
msgget: get message queue
msgop: message operations
msgrcv: receives a message
msgsnd: sends a message
msync: synchronize memory mapping with physical storage
munmap: unmap pages of memory
mvaddch: place a character in the window after moving the cursor and advance the cursor
mvaddch: manipulate text in windows
mvaddchnstr: write up to n characters into the window after moving the cursor
mvaddchstr: write a character string into the window after moving the cursor
mvaddnstr: write up to n characters of a character string to the default window after moving the cursor
mvaddnwstr: write up to n elements of a character string with attributes to the window after moving the cursor
mvaddstr: write a character string to the default window after moving the cursor
mvaddstr: write all characters of null-terminated character string str on given window
mvaddwch: write a character and attributes to the screen after moving the cursor
mvaddwchnstr: write up to n of a string of characters with attributes to the specified window after moving the cursor
mvaddwchstr: write a string of characters with attributes to the window after moving the cursor
mvaddwstr: write a character string with attributes to the window after moving the cursor
mvcur: move the cursor
mvdelch: delete the character at the cursor, after moving the cursor
mvderwin: move a subwindow inside its parent window
mvgetch: read a character from the specified location of the terminal associated with the window
mvgetnwstr: get up to n characters with attributes from the keyboard and write them to the default window after moving the cursor
mvgetstr: get characters from the keyboard and write them to the default window after moving the cursor
mvgetwch: get a character from the keyboard associated with the default window, convert it to a wchar_t character, and return it
mvgetwstr: get a string of characters with attributes from the keyboard and write them to the default window after moving the cursor
mvinch: get a character and its attributes from the default window after moving the cursor
mvinch: return character at current position in named window
mvinchnstr: get up to n characters of type chtype from the default window after moving the cursor
mvinchstr: get a character string of type chtype from the default window after moving the cursor
mvinnstr: get up to n characters from the default window after moving the cursor
mvinnwstr: get string of up to n wchar_t characters without attributes from window after moving the cursor
mvinsch: insert a character on the default window after moving the cursor
mvinsnstr: insert up to n characters on the default window after moving the cursor
mvinsnwstr: insert up to n wchar_t characters in the default window after moving the cursor
mvinsstr: insert a character string on the default window after moving the cursor
mvinstr: get a character string from the default window after moving the cursor
mvinswch: insert a wchar_t character on the default window after moving the cursor
mvinswstr: insert a string of wchar_t characters in the default window after moving the cursor
mvinwch: get a character with attributes from the default window after moving the cursor
mvinwchnstr: return up to n wchar_t characters from the default window after moving the cursor
mvinwchstr: return a string of wchar_t characters from the default window after moving the cursor
mvinwstr: get string of wchar_t characters without attributes from window after moving the cursor
mvprintw: output string to specified location in stdscr
mvscanw: read formatted input from specified location of standard input
mvwaddch: place a character in the specified window after moving the cursor and advance the cursor
mvwaddchnstr: write up to n characters into the specified window after moving the cursor
mvwaddchstr: write a character string into the specified window after moving the cursor
mvwaddnstr: write up to n characters of a character string to the specified window after moving the cursor
mvwaddnwstr: write up to n elements of a character string with attributes to the specified window after moving the cursor
mvwaddstr: write a character string to the specified window after moving the cursor
mvwaddwch: write a character and attributes to the specified window after moving the cursor
mvwaddwchnstr: write up to n of a string of characters with attributes to the specified window after moving the cursor
mvwaddwchstr: write a string of characters with attributes to the window after moving the cursor
mvwaddwstr: write a character string with attributes to the specified window after moving the cursor
mvwdelch: delete the character at the cursor in the specified window, after moving the cursor
mvwgetch: read a character from the specified location of the terminal associated with the specified window
mvwgetnwstr: get up to n characters with attributes from the keyboard and write them to the specified window after moving the cursor
mvwgetstr: get characters from the keyboard and write them to the specified window after moving the cursor
mvwgetwch: get a character from the keyboard associated with the specified window, convert it to a wchar_t character, and return it
mvwgetwstr: get a string of characters with attributes from the keyboard and write them to the specified window after moving the cursor
mvwin: move the specified window to the specified location
mvwinch: get a character and its attributes from the specified window after moving the cursor
mvwinchnstr: get up to n characters of type chtype from the specified window after moving the cursor
mvwinchstr: get a character string of type chtype from the specified window after moving the cursor
mvwinnstr: get up to n characters from the specified window after moving the cursor
mvwinnwstr: get string of up to n wchar_t characters without attributes from the specified window after moving the cursor
mvwinsch: insert a character on the specified window after moving the cursor
mvwinsnstr: insert up to n characters on the specified window after moving the cursor
mvwinsnwstr: insert up to n wchar_t characters in the specified window after moving the cursor
mvwinsstr: insert a character string on the specified window after moving the cursor
mvwinstr: get a character string from the specified window after moving the cursor
mvwinswch: insert a wchar_t character on the specified window after moving the cursor
mvwinswstr: insert a string of wchar_t characters in the specified window after moving the cursor
mvwinwch: get a character with attributes from the specified window after moving the cursor
mvwinwchnstr: return up to n wchar_t characters from the specified window after moving the cursor
mvwinwchstr: return a string of wchar_t characters from the specified window after moving the cursor
mvwinwstr: get string of wchar_t characters without attributes from the specified window after moving the cursor
mvwprintw: output string to specified location in specified window
mvwscanw: read formatted input from specified location of the specified window
nap: suspends execution for a short interval
napms: make the cursor sleep for ms milliseconds
nbra: reserved external variable
nbwaitsem: waits for access to a semaphore-governed resource
New: creates a new layer with a separate shell
new_field: create a new field of a specified size and location
new_fieldtype: create a new field type
new_form: create a new form connected to the specified fields
new_item: create a new menu item
Newlayer: creates a new layer without a separate shell
new_menu: create a menu connected to an item pointer array
newpad: create and return a pointer to a new pad data structure with the specified number of lines and columns
new_page: indicate whether a field starts a new page
new_panel: create a panel associated with a window
newterm: enable output to more than one terminal
newwin: create a new window with the specified number of lines and columns
nextafter: returns the next representable floating-point value
nextafterl: returns the next representable floating-point value
nextkey: returns the next key in a database
nice: change priority of a process
nl: convert newline into carriage return and line feed on output and carriage return into newline on input
nl: control whether carriage return is translated into newline
nl_ascxtime: converts a tm structure to a 26-character string
nl_cxtime: converts UNIX epoch time to local time
nl_cxtime, nl_ascxtime: format date and time
nl_fprintf: places output on the named output
nl_fscanf: reads from the named input
nl_init: initializes native language support operation
nlist: get entries from name list
nl_langinfo: language information
nl_printf: places output on the standard output stream
nl_printf, nl_fprintf, nl_sprintf: formats native language output
nl_scanf: reads from the standard input stream
nl_scanf, nl_fscanf, nl_sscanf: converts formatted native language input
nl_sprintf: places ``output,'' in consecutive bytes
nl_sscanf: reads from the character string
nl_strcmp: compare native language strings
nl_strcmp, nl_strncmp: compare native language strings
nl_strncmp: compare native n language strings
nocbreak: Take the terminal out of cbreak mode
nocbreak: put terminal out of CBREAK mode
nocrmode: put terminal out of CBREAK mode
nodelay: make getch wait until a key is pressed, or not
nodelay: cause wgetch() to be a non-blocking call
noecho: Take the terminal out of echo mode
noecho: control whether characters are echoed as they are typed
nonl: do not convert newline into carriage return and line feed on output nor carriage return into newline on input
nonl: control whether carriage return is translated into newline
noqiflush: do not flush input and output queues when INTR, QUIT, or SUSP is received
noraw: interpret control characters
notimeout: set a timer to detect function keys, or not
nrand48: returns non-negative long integers
open: open for reading or writing
openagent: opens the control channel
openchan: opens the channel argument chan
opendir: opens a directory
openpl: opens plot device for writing
opensem: opens a semaphore
optarg: pointer to option argument
opterr: disables error message
optind: argv index of next argument to be processed
optopt: bad option character
overlay: copy an area of one window over another, non-destructively
overwrite: copy an area of one window over another, destructively
p2open, p2close: open, close pipes to and from a command
paccess: used in conjunction with ptrace for tracing a child process
pair_content: returns the definition of a color pair
panel_above: return pointer to the panel above the specified panel
panel_above: panel_above, panel_below: panels deck traversal primitives
panel_below: return pointer to the panel below the specified panel
panel_hidden: return TRUE if the specified panel is in the deck
panel_move: move_panel: move a panels window on the virtual screen
panel_new: new_panel, del_panel: create and destroy panels
panels: character based panels package
panel_show: show_panel, hide_panel, panel_hidden: panels deck manipulation routines
panel_top: top_panel, bottom_panel: panels deck manipulation routines
panel_update: update_panels: panels virtual screen refresh routine
panel_userptr: return the user pointer of a panel
panel_userptr: set_panel_userptr, panel_userptr: associate application data with a panels panel
panel_window: return a pointer to a panel's associated window
panel_window: panel_window, replace_panel: get or set the current window of a panels panel
passlen: determine minimum password length of an account
pathconf: determines current value of the pathname of a file or directory
pathconf: get configurable pathname variables
pause: suspend process until signal
pb_check: check if paste buffer contains anything
pb_empty: clear out paste buffer and close it
pb_gbuf: read paste buffer file to buffer
pb_gets: read paste buffer file and convert to text
pb_name: get name for paste buffer file
pb_open: open or create a paste buffer file
pb_puts: output string to paste buffer in ADF format
pb_seek: seek to end of paste buffer and set for appending
pb_weof: output EOF to paste buffer and close file
pclose: returns exit status of command
pechochar: insert a character and refresh the screen
pechowchar: insert a character and refresh the screen
PEEKC: return the next character
perror: print last error encountered during call to system or library function
perror: system error messages
pfmt: display an error message in standard format; called with a variable number of arguments
pfmt, vpfmt: display error message in standard format
pipe: create an interprocess channel
plock: lock process, text, or data in memory
plot: graphics interface subroutines
pnoutrefresh: refresh part of the screen for a specified pad
point: plots the point given by the next four bytes
poll: STREAMS input/output multiplexing
popen: creates pipe between calling program and command
popen, pclose: initiate a pipe to or from a process
pos_form_cursor: move the form window cursor for form processing
pos_menu_cursor: move the cursor in a menu
post_form: write a form into its associated subwindow
post_menu: write the menu to its subwindow
pow: computes x to the exponent y
prefresh: refresh part of the screen for a specified pad
primary_auth: checks user's authorization against Protected Password entry
primary_of_secondary_auth: returns primary authorization name associated with secondary authorization
printf: place output on the standard output stream
printf, fprintf, snprintf, sprintf: print formatted output
printw: output string to stdscr
printw: corresponds to printf(S)
proctl: controls active processes or process groups
profil: execution time profile
psiginfo: produce system signal messages
psignal: produce system signal messages
psignal, psiginfo: system signal messages
ptrace: process trace
ptsname: get name of the slave pseudo-terminal
putc: writes character to output stream
putc, putchar, fputc, putw: put character or word on a stream
putchar: writes character to output stream
putdvagnam: rewrites or adds an entry to the database
putenv: change or add value to environment
putmsg: send a message on a stream
putp: output the specified string to stdout using putchar
putpmsg: send a message on a stream with priority control
putprdfnam: puts a new or replaced default control entry
putprfinam: puts a new or replaced file control entry
putprpwnam: writes new or replaced protected password entry to a file
putprtcnam: puts a new or replaced terminal control entry
putpwent: write password file entry
puts: writes null-terminated string to standard output stream
puts, fputs: put a string on a stream
putspent: write shadow password file entry
pututline: writes out supplied utmp structure to utmp -like file
pututxline: write the supplied utmpx structure into the utmpx file
putw: writes integer to output stream
putwc: put wide character on a stream
putwc, putwchar, fputwc: put wide character on a stream
putwchar: put wide character on a stream
putwin: write window-related data into a specified file
pw_idtoname: map between user IDs and names
pw_nametoid: map between user names and IDs
pw_nametoid, pw_idtoname, gr_nametoid, gr_idtoname: map between user and group names and IDs
qiflush: flush input and output queues when INTR, QUIT, or SUSP is received
qsort: quicker sort
raise: send signal to the execution program
rand: simple random-number generator
rand, srand: simple random-number generator
random: better random number generator
random, srandom, initstate, setstate: better random number generator; routines for changing generators
randomword: generate a pronounceable password
raw: pass control characters to the user program
rdchk: checks to see if there is data to be read
read: read from a file
read, readv: read from a file
readdir: returns a pointer to the next active directory entry
readlink: reads a symbolic link
read_pw_fields: get current field and flag information from protected password database
read_tc_fields: get current field and flag information from terminal control database
readv: read from a file using multiple buffers
realloc: change the size of a memory object
realpath: returns the real file name
re_comp: compile regular expression
re_comp, re_exec: regular expression handler
redrawwin: indicate to curses that part of the window needs to be redrawn
re_exec: compare regular expressions
refresh: copy the specified window to the terminal screen using stdscr as default
refresh: copy named window to terminal screen using stdscr as default
regcmp: compile a regular expression
regcmp, regex: compiles and executes regular expressions
regcomp: compile regular expression held in pattern
regcomp, regexec, regerror, regfree: regular expression matching
regerror: generate verbal error messages from error codes
regex: execute a compiled regular expression against a string
regexec: compare string with compiled regular expression
regexp: regular expression compile and match routines
regfree: free memory allocated by regcomp
remainder: returns floating-point remainder of division of x by y
remove: removes filename
remque: remove an entry from a queue
rename: changes filename
replace_file: perform a database update using transition file names
replace_panel: replace a panel's associated window
reset_prog_mode: restore the terminal to ``program'' state (in curses)
reset_shell_mode: restore the terminal to ``shell'' state (out of curses)
resetty: restore the state of the terminal modes from the last call to save tty
resetty: restore terminal to previous state
Reshape: reshapes the layer
restartterm: reset the terminal-dependent variables to saved values
RETURN: returns pointer argument at exit of compile routine
rewind: sets position of next I/O operation but does not return a value
rewinddir: resets the named directory stream to the beginning of the directory
rindex: character string operation
rint: returns nearest integer value to floating point argument x
ripoffline: remove line from the top or bottom of the screen
rmdir: remove a directory
run_crypt: encrypts data using /bin/crypt connection
Runlayer: runs specified command in layer
run_setkey: creates encryption key for /bin/crypt connection
rusage: structure used with getrusage(S)
savetty: save the state of the terminal modes
savetty: save current state of terminal to a buffer
sbrk: add bytes to the break value
scalb: returns the quantity value* 2^exp
scalbl: returns the quantity value* 2^exp
scale_form: return the smallest window size for a form's subwindow
scale_menu: returns the minimum size needed by the subwindow of a menu
scanf: convert formatted input
scanw: read formatted input from standard input
sc_copyscstate: copies the scancode state from one tty to another
sc_exit: restores scancode terminal mode and tty settings
sc_getfkeystr: gets scancode key string
sc_getinfo: returns scancode information
sc_getkbmap: returns pointer to scancode sc_bitmap structure
sc_getkeymap: returns the current active scancode keymap table
sc_getled: gets current scancode keyboard LED state
sc_getscreenswitch: gets scancode screen switch keys
sched_getparam: get scheduling parameters
sched_get_priority_max: get the maximum priority
sched_get_priority_max, sched_get_priority_min: get the maximum/minimum priority
sched_get_priority_min: get the minimum priority
sched_getscheduler: get scheduling policy
sched_rr_get_interval: get time limit for currently running process
sched_setparam: set scheduling parameters
sched_setscheduler: set scheduling policy
sched_yield: yield processor
sc_init: initializes for scancode input
sc_init: scancode Application Programming Interface (API) initialization and internal administration functions
sc_kb2mapcode: maintains the state of the scancode keyboard
sc_mapcode2kb: gets scancode from mapcode
sc_mapcode2str: gets scancode map string
sc_mapin: initializes scancode translation tables
sc_mapinit: saves for scancode mapping functions
sc_mapout: gets scancode mapped output string
__scoinfo: get kernel and system information
sc_raw: scancode Application Programming Interface (API) line-discipline and screen-switching functions
sc_raw: turns off scancode translation and returns the original mode
scr_dump: write the contents of the virtual screen to a specified file
sc_readkb: returns the next input scancode
sc_readkb: scancode translation functions
sc_readmapcode: returns the next input mapcode
sc_readstr: read scancode character(s)
sc_receive_kb: maintains scancode sc_bitmap structure
scr_init: initialize the curses data structures for the screen with the contents of the specified file
scrl: scroll lines up or down on the screen
scroll: scroll the window up one line
scrollok: scroll up when cursor would go off the bottom of the screen
scr_restore: restore the virtual screen using the contents of the specified screen dump file
scr_set: combine the functions of scr_restore and scr_init
sc_setfkeystr: sets scancode key string
sc_setinfo: sets scancode information from input parameter
sc_setkeymap: sets the current active scancode keymap table
sc_setled: sets the scancode keyboard LED state
sc_setscreenswitch: sets scancode screen switch keys
sc_str2kb: gets scancode keytop string
sc_unraw: turns on scancode translation and returns the original mode
sdenter: access shared data segment
sdenter, sdleave: synchronizes access to a shared data segment
sdfree: detaches a shared data segment
sdget: attaches a shared data segment
sdget, sdfree: attaches and detaches a shared data segment
sdgetv: returns version number of shared data segment
sdgetv, sdwaitv: synchronizes shared data access
sdleave: modify shared data segment
sdwaitv: synchronizes shared data access
secondary_auth: checks secondary authorization against Protected Password entry
sed: reserved external variable
seed: get_seed, set_seed: obtain or set seed for random number generator
seed48: invokes initialization entry points
seekdir: sets the position of the next readdir operation
select: examine I/O descriptor sets
select: synchronous I/O multiplexing
sem_close: close a named semaphore
semctl: semaphore control operations
sem_destroy: destroy an unnamed semaphore
semget: get set of semaphores
sem_getvalue: get the value of a semaphore
sem_init: initialize an unnamed semaphore
semop: semaphore operations
sem_open: initialize/open a named semaphore
sem_post: unlock a semaphore
sem_trywait: conditionally lock a semaphore
sem_unlink: remove a named semaphore
sem_wait: lock a semaphore
sem_wait, sem_trywait: lock a semaphore
set_auth_parameters: retain IDs for future lookup
setbuf: assign buffer to a stream
setbuf, setvbuf: assign buffering to a stream
setcat: define default catalog
setcontext: set current user context
set_current_field: set the current field number of the form
set_current_item: set current menu item
set_curterm: set the variable cur_term
setdvagent: sets device assignment database back to first entry
setegid: set effective group IDs
seteuid: set effective user IDs
set_field_back: set the background attribute of a field
set_field_buffer: set the value of a buffer for a field
set_field_fore: set the foreground attribute of a field
set_field_init: assign an application-defined function to be called after a form is posted
set_field_just: set justification for a field
set_field_opts: set the specified options and turn off all others
set_field_pad: set the pad character attribute of a field
set_field_status: set the status flag for a field
set_field_term: assign an application-defined function to be called before a form is posted
set_field_type: set a field to a specified field type
set_fieldtype_arg: connect arguments to a field type
set_fieldtype_choice: associate application-defined functions with a field type
set_field_userptr: set the field's user pointer
set_form_fields: connect new fields to a form and disconnect any original fields
set_form_init: assign an application-defined initialization function for a form
set_form_opts: turn on the specified options and turn the others off
set_form_page: set the page number of the form
set_form_sub: set the subwindow for a form
set_form_term: assign an application-defined termination function for a form
set_form_userptr: set the user pointer of a form
set_form_win: set the window for a form
setgid: set group IDs
setgrent: rewinds the group file to allow repeated searches
setgroups: set supplementary group ID's
set_item_init: set menu-item initiation function
set_item_opts: turn on specified item options and turn off the others
set_item_term: set menu-item termination function
set_item_userptr: set an item's user pointer
set_item_value: set the select value of an item in a multivalued menu
setitimer: sets the specified interval timer
_setjmp: saves stack environment
setjmp: saves stack environment
setjmp, longjmp: non-local goto
setkey: creates encryption key
setlabel: define the label for pfmt
setlocale: set or read international environment
setluid: set login user ID
set_max_field: set the the maximum field size for a field
set_menu_back: set the background attribute of a menu
set_menu_fore: set the foreground attribute of a menu
set_menu_format: limits the number of rows and columns that can be displayed
set_menu_grey: set the ``grey'' attribute of a menu
set_menu_init: set menu initiation function
set_menu_items: connect an item pointer array to a menu
set_menu_mark: mark a menu with the specified mark string
set_menu_opts: set the specified menu options and turn off all others
set_menu_pad: set the pad character of a menu item
set_menu_pattern: set the menu pattern buffer to the specified pattern
set_menu_sub: set the subwindow for a specified menu
set_menu_term: set menu termination function
set_menu_userptr: set the menu's user pointer
set_menu_win: set the window for a specified menu
set_new_page: start a new page on a form
set_panel_userptr: set the user pointer of a panel
setpgid: set process group ID for job control
setpgrp: set process group ID
setprdfent: rewinds default control file to allow repeated searches
setprfient: rewinds file control file to allow repeated searches
setpriority: set priority of listed processes
setpriv: set system privileges for this process
setprpwent: rewinds protected password files to allow repeated searches
setprtcent: rewinds terminal control file to allow repeated searches
setpwent: rewinds password file to allow repeated searches
setregid: set real and effective group IDs
setreuid: set real and effective user IDs
setrlimit: set maximum system resource consumption
setscrreg: set scrolling region
set_seed: set seed for random number generator
setsid: create session and set process ID
setspent: rewind shadow password file to allow repeated searches
setstate: switch between state arrays
setsyx: move the virtual screen cursor to the saved co-ordinates
set_term: replaced by setupterm
setterm: define the terminal-dependent variables (older command)
settimeofday: set system date and time
set_top_row: set current menu top row
setuid: set user IDs
setuid, setgid, seteuid, setegid, setreuid, setregid: set user and groupIDs
setupterm: define the terminal-dependent variables
setutent: resets input stream
setutxent: reset the utmpx file
setvbuf: assign buffer after a stream has been opened
sgetl: gets long integer data from memory
shmat: attaches shared memory segment
shmctl: shared memory control operations
shmdt: detaches shared memory segment
shmget: get shared memory segment identifier
shmop: shmat, shmdt: shared memory operations
show_panel: show the specified panel
sigaction: detailed signal management
sigaddset: add a signal to the existing signal set
sigaltstack: set or get signal alternate stack context
sigdelset: remove a signal from the existing signal set
sigemptyset: initialize the signal set to include no signals
sigfillset: initialize the signal set to include all signals
sighold: holds a signal until released or discarded
sigignore: sets the action for signal to SIG_IGN
siginterrupt: allow signals to interrupt system calls
sigismember: test if a signal is in the existing signal set
siglongjmp: restores last saved environment
signal: set a signal action
signgam: sign of value returned by gamma or lgamma
sigpause: suspends the calling process until it receives a signal
sigpending: examine pending signals
sigprocmask: change and/or examine blocked signals
sigrelse: release a held signal
sigsem: signals a process waiting on a semaphore
sigsend: send a signal to processes
sigsend, sigsendset: send a signal to a process or a group of processes
sigsendset: send a signal to processes
sigset: manipulate signal sets
sigset: specifies signal action to be taken
sigset, sighold, sigrelse, sigignore, sigpause: signal management routines
sigsetjmp: saves stack environment
sigsetjmp, siglongjmp: non-local jumps
sigstack: set and/or get signal stack context
sigsuspend: wait for signal(s)
sin: return sine of x
sinh: returns hyperbolic sine of argument
sinh, cosh, tanh: hyperbolic functions
S_ISBLK: determines if file is a block special file
S_ISCHR: determines if file is a character special file
S_ISDIR: determines if file is a directory
S_ISFIFO: determines if file is a first-in, first-out (FIFO)
sisinit: test for initial multibyte conversion state
S_ISNAM: determines if file is a special named file
S_ISREG: determines if file is a regular file
sleep: suspend execution for interval
slk_attroff: turn off the specified character attributes for soft labels
slk_attron: turn on the specified character attributes for soft labels
slk_attrset: set the specified character attributes for soft labels
slk_clear: clear soft labels from the screen
slk_init: initialize the screen to allow soft key display
slk_label: return the current label for the specified soft key
slk_noutrefresh: copy soft labels to virtual screen
slk_refresh: copy soft labels from virtual to physical screen
slk_restore: restore soft labels to the screen
slk_set: define labels for up to eight soft function keys
slk_touch: force the output of all soft labels by the next slk_noutrefresh
smp_audit_fail: write audit record
smp_check_pw: check user-supplied password
smp_check_user: register login or password change to be performed
smp_generate_pw: provide a password
smp_get_messages: return login messages
smp_pw_change: check user authorization to change password
smp_pw_choice: check password types
smp_set_identity: set user identity
smp_set_pw: verify password and update authentication databases
smp_try_pw: check user password syntax and guessability
snprintf: place ``output'', no more than maxsize characters, in consecutive bytes
space: allocates space for plotting area
sprintf: place ``output'' in consecutive bytes
sputl: puts long integer data in memory
sputl, sgetl: access long integer data in a machine-independent fashion
sqrt: computes a square root
srand: reset random-number generator
srand48: invokes initialization entry points
srandom: seed the better random number generator
sscanf: convert formatted input
ssignal: returns action established by signal type
ssignal, gsignal: software signals
standend: turn off all attributes
standout: turn on the best highlighting attributes
start_color: initialize the basic colors and the color global variables
starting_egid: returns the effective GID
starting_euid: returns the effective UID
starting_luid: returns the login UID
starting_rgid: returns the real GID
starting_ruid: returns the real UID
stat: returns information about named file
stat, fstat, lstat, statlstat: returns file status
statfs: get file system information
statfs, fstatfs: get file system information
statlstat: returns information about a symbolic link or a named file
statvfs: report on a filesystem
statvfs, fstatvfs: get filesystem information
stderr: standard error file
stdin: standard input file
stdio: standard buffered input/output package
stdout: standard output file
step: steps through string argument and returns advance
stime: set time
stopio: stop further I/O to an open file
store: places data under a key
store_pw_fields: add field and flag information to protected password database
store_tc_fields: add field and flag information to protected password database
strcat: appends a copy of string s2 to the end of string s1
strchr: returns pointer to first character c in string s
strcmp: compares its arguments and returns an integer
strcoll: used to collate two strings
strcoll, strncoll, strnxfrm, strxfrm: handles collation of strings
strcpy: copies string s2 to s1
strcspn: returns length of initial segment of string s1
strdup: returns pointer to duplicate of string pointed to by s1
strerror: gets error message pointer from last routine call error
strftime: convert date and time to string
strftime, cftime, ascftime: convert date and time to string
string: strcat, strchr, strcmp, strcpy, strcspn, strdup, strlen, strncat, strncmp, strncpy, strpbrk, strrchr, strspn, strstr, strtok: string operations
strlcat: size-bounded string concatenation
strlcpy: size-bounded string copying
strlcpy, strlcat: size-bounded string copying and concatenation
strlen: returns the number of characters in s
strncat: appends at most n characters
strncmp: compares its arguments to maximum of n characters
strncoll: collates two strings until nth character is reached
strncpy: copies exactly n characters
strnxfrm: transforms at most n characters in the from string
strpbrk: returns pointer to first character s1 from string s2
strptime: date and time conversion
strrchr: returns pointer to last character c from string s
strspn: returns segment length of string s1 from string s2
strstr: finds the first occurrence in string s1 of string s2
strtod: convert string to double-precision number
strtok: returns a pointer to the first character after a token
strtol: convert string to integer
strtoul: convert a string to an unsigned long integer
strxfrm: transforms the string from
subpad: create and return a pointer to a new subwindow with the specified number of lines and columns
subsystems: manipulation routines for Subsystems database
subwin: create a subwindow at a location relative to the screen
suds_aioinfo: return asynchronous I/O status information
suds_lock: obtain a spin lock
suds_lockinit: initialize a spin lock
suds_lockstate: return the status of a spin lock
suds_locktry: obtain a spin lock without spinning
suds_shmat: shared memory operations
suds_unlock: release a spin lock previously obtained by suds_lock or suds_try
swab: swap bytes
swapcontext: saves and resets current context
symlink: creates symbolic link to a file
sync: update super block
syncok: specify whether to call wysncup automatically
sysconf: get configurable system variables
sysfs: get file system type information
sysi86: machine-specific functions
system: issue a shell command
tam: TAM transition libraries
tan: return tangent of x
tanh: returns hyperbolic tangent of argument
tcdrain: wait until all output has been transmitted
tcdrain, tcflow, tcflush, tcsendbreak: line control functions
tcflow: suspend transmission or reception of data
tcflush: discard all data not written or read
tcgetattr: gets the fildes object parameters
tcgetattr, tcsetattr: state functions
tc_getent: tgetent, tgetflag, tgetnum, tgetstr, tgoto, tputs: termcap database emulation
tcgetpgrp: gets process group ID for tty foreground process
tcgetpgrp, tcsetpgrp: process group id functions
tcsendbreak: transmit zero-valued bits for specified duration
tcsetattr: sets the fildes object parameters
tcsetpgrp: sets the foreground process ID group
tdelete: deletes a node from a binary search tree
telldir: returns current location associated with named directory stream
tempnam: creates a filename in a named directory
termattrs: return video attributes supported by the terminal
termcap: perform terminal functions
termcap: perform terminal functions
terminfo: curses interfaces to terminfo database
termios: tcgetattr, tcsetattr, tcsendbreak, tcdrain, tcflush, tcflow, cfgetospeed, cfgetispeed, cfsetispeed, cfsetospeed, tcgetpgrp, tcsetpgrp, tcgetsid: general terminal interface
termname: return the environmental variable TERM, truncated
tfind: searches for a datum in the tree and returns a pointer
tgetent: look up the termcap entry for name
tgetent: look up the termcap entry for name
tgetflag: get the boolean entry for id
tgetflag: get the boolean entry for 20character boolean flag id
tgetnum: get the numeric entry for id
tgetnum: get the numeric entry for id
tgetstr: get the string entry for id
tgetstr: get the string entry for id
tgoto: instantiate the parameters into the given capability
tgoto: instantiate the parameters into the given capability
tigetflag: check whether capname is boolean
tigetnum: check whether capname is numeric
tigetstr: check whether capname is string
time: return time
time, ftime: return time
timeout: set blocking or nonblocking read for the default window
timer_create: create a per-process timer
timer_delete: delete a per process timer
timer_getoverrun: return timer overrun count
timer_gettime: get process timer
timer_settime: set process timer
timer_settime, timer_gettime, timer_getoverrun: per-process timers
times: get process and child process times
timezone: difference in seconds between UTC and local time zone
tmpfile: create a temporary file
tmpnam: creates a filename using the path-prefix
tmpnam, tempnam: create a name for a temporary file
toascii: convert integer to a 7-bit ASCII character
toascii, todigit, toint, tolower, _tolower, toupper, _toupper: routines used to translate characters
todigit: convert integer to a digit (0 - 9)
toint: convert character to an integer
_tolower: converts character to lowercase (faster, limited algorithm)
tolower: converts character to lowercase
Top: moves layer to top of overlapping layers
top_panel: put a panel on top of the deck
top_row: return current menu top row
total_auths: returns the number of recognized primary and secondary authorizations
touchline: mark lines on the screen as having changed
touchwin: mark the the entire screen as having changed
_toupper: converts character to uppercase (faster, limited algorithm)
toupper: converts character to uppercase
towlower: translate uppercase wide-character code to lowercase
towlower, towupper: translate wide-character code to lowercase or uppercase
towupper: translate lowercase wide-character code to uppercase
tparm: fill in the terminfo capability str with parameters file
tputs: output the returned string
tputs: pad and output the specified string using putc
tputs: output the returned string
track: track mouse motion
trig: acos, asin, atan, atan2, cos, sin, tan: trigonometric functions
truncate: set a file to a specified length
truncate, ftruncate: set a file to a specified length
tsearch: builds and accesses search tree
tsearch, tfind, tdelete, twalk: manage binary search trees
ttyname: get terminal device pathname
ttyname, isatty: get name of a terminal
ttyname_r: store terminal device pathname
ttyslot: find the slot in the utmp file of the current user
twalk: traverses a binary search tree
typeahead: look for typeahead characters while updating the screen
tzname: contains time zone names
tzset: changes values of time variables
uadmin: administrative control
ualarm: set the interval timer
ulckpwdf: unlock the shadow password file
ulimit: get and set user limits
umask: set and get file creation mask
umount: unmount a file system
uname: get name of current system
unctrl: expand a specified character to a printable representation of that character
undial: close a terminal line
unexecseg: makes a data region returned by execseg non-executable
UNGETC: returns argument c on call to GETC() or PEEKC()
ungetc: push character back into input stream
ungetch: return a character to the input queue, to be reread from the terminal associated with the window
ungetwc: push wide-character code back into input stream
ungetwch: take a wchar_t character from the default window and put it back onto the input queue
unlink: remove directory entry
unlockpt: unlock a pseudo-terminal master/slave pair
unpost_form: erase a form from its associated subwindow
unpost_menu: remove the menu from its subwindow
untouchwin: mark the the entire screen as not having changed
update_panels: update the display of panels
updwtmp: update the wtmp and wtmpx files
updwtmpx: update the wtmp and wtmpx files
use_env: specify whether to use the environment variables for the number of lines and columns
usersgroups: get users groups
usleep: suspend execution for an interval
ustat: get file system statistics
utime: set file access and modification times
utimes: set file times
utmpname: allows the user to change the name of the file examined
utmpxname: use a different utmpx file for input
va_alist: denotes an old-style variable argument list
va_arg: gets next arg on variable list
va_dcl: declares va_alist
va_end: ends variable list
va_list: declares a variable used to traverse the argument list
varargs, stdarg: variable argument list
va_start: initializes variable list
vfork: spawn new process in a virtual memory efficient way
vfprintf: places output on the named output stream
vidattr: display the specified characters with video attributes via putchar
vidputs: display the specified characters with video attributes via putc
vldldptr: verify ldptr structure on linked list
vline: draws a vertical line on the standard screen
vpfmt: display an error message in standard format; called with an argument list
vprintf: places output on the standard output stream
vprintf, vfprintf, vsprintf: print formatted output of a varargs argument list
vsprintf: places output in consecutive bytes
vwprintw: output string to stdscr using variable argument list
vwscanw: read formatted input from the specified window using a variable argument list
waddch: place a character in the specified window and advance the cursor
waddchnstr: write up to n characters into the specified window
waddchstr: write a character string into the specified window
waddnstr: write up to n characters of a character string to the specified window
waddnwstr: write up to n elements of a character string with attributes to the specified window
waddstr: write a character string to the specified window
waddwch: write a character and attributes to the specified window
waddwchnstr: write up to n of a string of characters with attributes to the specified window
waddwchstr: write a string of characters with attributes to the window
waddwstr: write a character string with attributes to the specified window
wait: wait for child process to stop or terminate
wait3: wait for a child process to terminate or stop
waitid: wait for child process to change state
waitpid: wait for child process to change state
waitsem: gives access to a semaphore-governed resource
waitsem, nbwaitsem: awaits and checks access to a semaphore-governed resource
wattroff: turn off the specified attributes in the specified window
wattron: turn on the specified attributes in the specified window
wattrset: set the specified attributes in the specified window to attrs
wbkgd: combine a new background with every position on the specified window
wbkgdset: set the background of the specified window
wborder: draws a border around the edges of a specified window
wclear: copy blanks to every position in the specified window, and call clearok
wclrtobot: erase all lines below the cursor and the line to the right of the cursor, in the specified window
wclrtoeol: erase the current line to the right of the cursor, inclusive, in the specified window
wcmd: output null-terminated string to command entry/echo line
wcreate: create a window
wcrtomb: convert a wide character to a multibyte character (restartable)
wcscat, wcsncat: concatenate two wide character strings
wcschr: scan wide character string for wide-character code
wcschr, wcsrchr, wcspbrk, wcswcs: wide character string scanning operation
wcscmp: compare two wide character strings
wcscoll: wide character string comparison using collating information
wcscoll, wcscmp, wcsncmp: compare two wide character strings
wcscpy: copy a wide character string
wcscpy, wcsncpy: copy a wide character string
wcscspn: get length of complementary wide substring
wcsftime: convert data and time to wide character string
wcslen: get wide character string length
wcslen, wcsspn, wcscspn: get wide character string length
wcsncat: concatenate part of a wide character string to another
wcsncmp: compare part of two wide character strings
wcsncpy: copy part of a wide character string
wcspbrk: scan wide character string for wide-character code
wcsrchr: scan wide character string for wide-character code
wcsrtombs: convert a string of wide characters to multibyte characters in a specified shift state
wcsspn: get length of wide substring
wcsstr: find wide substring
wcstod: convert wide character string to double-precision number
wcstod, wcstol, wcstoul: convert wide character string to number
wcstok: split wide character string into tokens
wcstol: convert wide character string to long integer
wcstombs: convert a string of wide characters to multibyte characters
wcstoul: convert wide character string to unsigned long integer
wcswcs: find wide substring
wcswidth: determine number of column positions of a wide character string
wcsxfrm: transform wide character string
wctob: wide character to byte conversion
wctomb: convert a wide character to a multibyte character
wctype: define character class
wcursyncup: synchronize the cursor position of a window's ancestors with that of the window
wcwidth: determine number of column positions of a wide-character code
wcwidth, wcswidth: determine number of column positions of a wide-character code or string
wdelch: delete the character at the cursor in the specified window
wdelete: delete a window
wdeleteln: delete the line at the cursor in the specified window
wechochar: place a character in the specified window and advance the cursor and refresh the screen
wechowchar: write a character and attributes to the specified window, then refresh it
werase: copy blanks to every position in the specified window
wexit: reset parameters set by winit and exit
wgetc: get character from window
wgetch: read a character from the terminal associated with the specified window
wgetmouse: return mouse status
wgetnstr: get up to n characters from the keyboard and write them to the specified window
wgetnwstr: get up to n characters with attributes from the keyboard and write them to the specified window
wgetpos: get current cursor position in specified window
wgetsel: return currently selected window
wgetstat: return information in WSTAT for specified window
wgetstr: get characters from the keyboard and write them to the specified window
wgetwch: get a character from the keyboard associated with the specified window, convert it to a wchar_t character, and return it
wgetwstr: get a string of characters with attributes from the keyboard and write them to the specified window
wgoto: move window's cursor to specific row and column
whline: draws a horizontal line in a specified window
wicoff: turn icon off
wicon: turn icon on
widest_auth: returns longest authorization string name
winch: get a character and its attributes from the specified window
winchnstr: get up to n characters of type chtype from the specified window
winchstr: get a character string of type chtype from the specified window
wind: place window on screen
winit: set up process for window access
winnstr: get up to n characters from the specified window
winnwstr: get string of up to n wchar_t characters without attributes from the specified window
winsch: insert a character on the specified window
winsdelln: insert or delete the line at the cursor in the specified window
winsertln: insert a blank line above the cursor in the specified window
winsnstr: insert up to n characters on the specified window
winsnwstr: insert up to n wchar_t characters in the specified window
winsstr: insert a character string on the specified window
winstr: get a character string from the specified window
winswch: insert a wchar_t character on the specified window
winswstr: insert a string of wchar_t characters in the specified window
winwch: get a character with attributes from the specified window
winwchnstr: return up to n wchar_t characters from the specified window
winwchstr: return a string of wchar_t characters from the specified window
winwstr: get string of wchar_t characters without attributes from the specified window
wlabel: output null-terminated string to window label line
wmove: move the cursor to the specified co-ordinates in the specified window
wndelay: set no delay input mode
wnl: turn on/off mapping NL into CR/NL on output
wnoutrefresh: allow multiple updates to the physical terminal screen
wordexp: perform word expansions
wordexp, wordfree: perform word expansions
wordfree: free memory allocated by wordexp
wpostwait: called by a parent process to reverse effects of wprexec
wprexec: called by child process to prepare to take window after fork
wprintf: print to specified window
wprintw: output string to specified window
wprompt: output null-terminated string to prompt line
wputc: output specified character to specified window
wputs: output specified character string to specified window
wrastop: pixel raster operations
wreadmouse: get mouse state
wredrawln: indicate to curses the lines that need to be redrawn
wrefresh: copy the specified window to the physical terminal screen
wrefresh: copy the named window to the physical terminal screen
write: write to a file
write, writev: write to a file
write_authorizations: updates the Subsystem database
writev: write to a file using multiple buffers
wscanw: read formatted input from the specified window
wscrl: scroll lines up or down in the specified window
wselect: select specified window as current window
wsetmouse: set up parameters associated with mouse
wsetscrreg: set scrolling region in the specified window
wsetstat: change parameters in WSTAT for specified window
wslk: output a null-terminated string to a screen labeled key
wstandend: turn off all attributes in the specified window
wstandout: turn on the best highlighting attributes in the specified window
wsyncdown: synchronize the status of a window with that of its ancestors
wsyncup: synchronize the status of a window's ancestors with that of the window
wtimeout: set blocking or nonblocking read for the specified window
wtouchln: specify whether the specified lines in the specified window appear touched or untouched
wuser: write the user line of the window
wvline: draws a vertical line in a specified window
xlist: gets name list entries from file
xlist, fxlist: gets name list entries from files
y0: return Bessel function of x of the second kind of order 0
y1: return Bessel function of x of the second kind of order 1
yn: return Bessel function of x of the second kind of order n