1 #include <sys/prctl.h>
2 #include <stdarg.h>
3 #include "syscall.h"
4 #ifdef HOOK_ENABLE
5 int __libc_prctl(int op,  ...);
6 #endif
7 
8 #ifdef HOOK_ENABLE
__libc_prctl(int op, ...)9 int __libc_prctl(int op,  ...)
10 #else
11 int prctl(int op, ...)
12 #endif
13 {
14 	unsigned long x[4];
15 	int i;
16 	va_list ap;
17 	va_start(ap, op);
18 	for (i=0; i<4; i++) x[i] = va_arg(ap, unsigned long);
19 	va_end(ap);
20 	return syscall(SYS_prctl, op, x[0], x[1], x[2], x[3]);
21 }
22