support/time.c

   1 /*
   2  * <time.h> wrapper functions.
   3  *
   4  * Authors:
   5  *   Jonathan Pryor (jonpryor@vt.edu)
   6  *
   7  * Copyright (C) 2004 Jonathan Pryor
   8  */
   9
  10 #define _SVID_SOURCE
  11 #include <time.h>
  12 #include <errno.h>
  13
  14 #include "mph.h"
  15 #include <glib/gtypes.h>
  16
  17 G_BEGIN_DECLS
  18
  19 #ifdef HAVE_STIME
  20 gint32
  21 Mono_Posix_Syscall_stime (mph_time_t *t)
  22 {
  23         time_t _t;
  24         if (t == NULL) {
  25                 errno = EFAULT;
  26                 return -1;
  27         }
  28         mph_return_if_time_t_overflow (*t);
  29         _t = (time_t) *t;
  30         return stime (&_t);
  31 }
  32 #endif /* ndef HAVE_STIME */
  33
  34 mph_time_t
  35 Mono_Posix_Syscall_time (mph_time_t *t)
  36 {
  37         time_t _t, r;
  38         if (t == NULL) {
  39                 errno = EFAULT;
  40                 return -1;
  41         }
  42
  43         mph_return_if_time_t_overflow (*t);
  44
  45         _t = (time_t) *t;
  46         r = time (&_t);
  47         *t = _t;
  48
  49         return r;
  50 }
  51
  52 G_END_DECLS
  53
  54 /*
  55  * vim: noexpandtab
  56  */