From 28f540f45bbacd939bfd07f213bcad2bf730b1bf Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 18 Feb 1995 01:27:10 +0000 Subject: initial import --- posix/execle.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 posix/execle.c (limited to 'posix/execle.c') diff --git a/posix/execle.c b/posix/execle.c new file mode 100644 index 0000000000..a36d49a407 --- /dev/null +++ b/posix/execle.c @@ -0,0 +1,45 @@ +/* Copyright (C) 1991 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include +#include +#include +#include + +/* Execute PATH with all arguments after PATH until a NULL pointer, + and the argument after that for environment. */ +int +DEFUN(execle, (path), CONST char *path AND CONST char *arg DOTS) +{ + CONST char *argv[1024], *CONST *envp; + register unsigned int i; + va_list args; + + va_start(args, arg); + argv[0] = arg; + i = 1; + do + { + argv[i] = va_arg(args, CONST char *); + } while (argv[i++] != NULL); + + envp = va_arg(args, CONST char *CONST *); + va_end(args); + + return __execve(path, (char *CONST *) argv, (char *CONST *) envp); +} -- cgit 1.4.1