mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 10:50:07 +00:00
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
|
/* Copyright (C) 1991, 1993 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 FILE, searching in the `PATH' environment variable if
|
||
|
it contains no slashes, with all arguments after FILE until a
|
||
|
NULL pointer and environment from `environ'. */
|
||
|
int
|
||
|
DEFUN(execlp, (file), CONST char *file DOTS)
|
||
|
{
|
||
|
CONST char *argv[1024];
|
||
|
register unsigned int i;
|
||
|
va_list args;
|
||
|
|
||
|
va_start (args, file);
|
||
|
|
||
|
i = 0;
|
||
|
do
|
||
|
argv[i] = va_arg (args, CONST char *);
|
||
|
while (argv[i++] != NULL);
|
||
|
|
||
|
va_end (args);
|
||
|
|
||
|
return execvp (file, (char *CONST *) argv);
|
||
|
}
|