Lines Matching defs:shell
4498 char *shell = getenv("COMSPEC");
4499 if (!shell)
4500 shell = "cmd";
4503 if (strlen(shell) + 3 + strlen(command) >= 1024)
4507 strcat(args, shell);
4518 shell);
4763 char *shell, *sh_name, *opt, *rd_mode, *wr_mode;
4778 /* prepare shell references */
4779 if ((shell = getenv("EMXSHELL")) == NULL)
4780 if ((shell = getenv("COMSPEC")) == NULL)
4786 sh_name = _getname(shell);
4911 pipe_pid = spawnlp(P_NOWAIT, shell, shell, opt, cmdstring, (char *)0);
5435 "for popen to work with your shell "
5478 "use as the shell");
