blob: db044d5080354de4fd33c04c31a369bbf2152d64 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#include <stdarg.h>
#include <unistd.h>
int execlp(const char *path, const char *argv0, ...)
{
int argc;
va_list ap;
va_start(ap, argv0);
argc = 1;
while (va_arg(ap, const char *) != NULL) {
argc++;
}
va_end(ap);
char *argv[argc + 1];
va_start(ap, argv0);
for (int i = 1; i < argc; i++) {
argv[i] = (char *)va_arg(ap, const char *);
}
argv[argc] = NULL;
va_end(ap);
return execve(path, argv, 0);
}
|
