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
26
27
28
29
30
31
32
33
34
35
36
37
|
/*
* gettimeofday() for uClibc
*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <sys/syscall.h>
#include <sys/time.h>
#ifdef SHARED
#include "ldso.h"
#endif
#ifdef __VDSO_SUPPORT__
typedef int (*gettimeofday_func)(struct timeval * tv, __timezone_ptr_t tz);
#endif
int gettimeofday(struct timeval * tv, __timezone_ptr_t tz) {
#ifdef __VDSO_SUPPORT__
if ( _dl__vdso_gettimeofday != 0 ){
gettimeofday_func func= _dl__vdso_gettimeofday;
return func( tv, tz );
}else{
_syscall2_body(int, gettimeofday, struct timeval *, tv, __timezone_ptr_t, tz)
}
#else
_syscall2_body(int, gettimeofday, struct timeval *, tv, __timezone_ptr_t, tz)
#endif
}
libc_hidden_def(gettimeofday)
|
