Lines Matching refs:routine
111 MAIN.C: The main routine performs some initialization, executes
224 EXEC.C: The routine find_command locates a command, and enters
235 The routine shellexec is the interface to the exec system call.
238 (performed by the routine argstr) performs variable and command
279 argv to it. Builtin routines can also call error. This routine
292 stand-alone environment. The user should call the main routine
293 "main", and #define main to be the name of the routine to use
307 SIGNALS: Trap.c implements the trap command. The routine set-
311 is caught, the routine "onsig" sets a flag. The routine dotrap
314 signal, the routine "onint" in error.c is called.
326 INPUT: The basic input routine is pgetc, which reads from the