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#include <stddef.h>
#include <sys/types.h>
#include <unistd.h>
#include <limits.h>
#include <stdarg.h>
int execl(const char *path, const char *arg0, ... /*, (char *)0 */)
{
char *argv[_POSIX_ARG_MAX], *arg = (char*)arg0;
int argc = 0;
va_list ap;
va_start(ap, arg0);
do {
argv[argc++] = arg;
} while ((arg = va_arg(ap, char *)) != NULL);
va_end(ap);
argv[argc] = NULL;
return execv(path, argv);
}
/*
POSIX(1)
*/
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