minix/lib/posix/_execl.c

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2005-04-21 16:53:53 +02:00
/* execl() - execute Author: Kees J. Bot
* 21 Jan 1994
*/
#define execl _execl
#define execve _execve
#include <unistd.h>
extern char * const **_penviron; /* The default environment. */
int execl(const char *path, const char *arg1, ...)
/* execl("/bin/sh", "sh", "-c", "example", (char *) 0); */
{
/* Assumption: The C-implementation for this machine pushes
* function arguments downwards on the stack making a perfect
* argument array. Luckily this is almost always so.
*/
return execve(path, (char * const *) &arg1, *_penviron);
}