Lines Matching refs:routine

69 MAIN.C:  The main routine performs some initialization, executes
202 EXEC.C:  The routine find_command locates a command, and enters
213 The routine shellexec is the interface to the exec system call.
215 EXPAND.C:  As the routine argstr generates words by parameter
218 the routine expandmeta performs file name generation (if enabled).
244 argv to it.  Builtin routines can also call error.  This routine
254 The user should call the main routine "main", and #define main to
255 be the name of the routine to use when the program is linked into
263 SIGNALS:  Trap.c implements the trap command.  The routine set-
267 is caught, the routine "onsig" sets a flag.  The routine dotrap
270 signal, the routine "onint" in error.c is called.
282 INPUT:  The basic input routine is pgetc, which reads from the