3. Library Functions: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

CMSG_ALIGN
CMSG_FIRSTHDR
CMSG_NXTHDR
CMSG_SPACE
CallDel
ChnlStack
CmdCmplt - Check for unmatched braces in a Tcl command
Concat - concatenate a collection of strings
CrtChannel
CrtChnlHdlr
CrtCloseHdlr
CrtCommand - implement new commands in C
CrtFileHdlr
CrtInterp
CrtMathFnc - Define a new math function for expressions
CrtObjCmd
CrtSlave
CrtTimerHdlr
CrtTrace
calloc
callrpc - library routines for remote procedure calls
catclose
catgets - get message from a message catalog
catopen
cbrt - cube root function
ceil
ceilf
ceill
cfgetispeed
cfgetospeed
cfmakeraw
cfsetispeed
cfsetospeed
clearenv - clear the environment
clearerr
clearerr_unlocked
clnt_broadcast - library routines for remote procedure calls
clnt_call - library routines for remote procedure calls
clnt_control - library routines for remote procedure calls
clnt_create - library routines for remote procedure calls
clnt_destroy - library routines for remote procedure calls
clnt_freeres - library routines for remote procedure calls
clnt_geterr - library routines for remote procedure calls
clnt_pcreateerror - library routines for remote procedure calls
clnt_perrno - library routines for remote procedure calls
clnt_perror - library routines for remote procedure calls
clnt_spcreateerror - library routines for remote procedure calls
clnt_sperrno - library routines for remote procedure calls
clnt_sperror - library routines for remote procedure calls
clntraw_create - library routines for remote procedure calls
clnttcp_create - library routines for remote procedure calls
clntudp_bufcreate - library routines for remote procedure calls
clntudp_create - library routines for remote procedure calls
clock - Determine processor time
closedir - close a directory
closelog
cmsg
confstr - get configuration dependent string variables
copysign
copysignf
copysignl
cos - cosine function
cosh - hyperbolic cosine function
crypt - password and data encryption
ctermid - get controlling terminal name
ctime
cups-config - config - get cups api, compiler, directory, and link information.
cuserid