initial import

1 files changed, 45 insertions, 0 deletions

diff --git a/posix/execle.c b/posix/execle.c
new file mode 100644
index 0000000..a36d49a
--- /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 <ansidecl.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <stddef.h>
+
+/* 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);
+}