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 "map.h"
  15 #include "mph.h"
  16 #include <glib.h>
  17
  18 G_BEGIN_DECLS
  19
  20 #ifdef HAVE_STIME
  21 gint32
  22 Mono_Posix_Syscall_stime (mph_time_t *t)
  23 {
  24         time_t _t;
  25         if (t == NULL) {
  26                 errno = EFAULT;
  27                 return -1;
  28         }
  29         mph_return_if_time_t_overflow (*t);
  30         _t = (time_t) *t;
  31         return stime (&_t);
  32 }
  33 #endif /* ndef HAVE_STIME */
  34
  35 mph_time_t
  36 Mono_Posix_Syscall_time (mph_time_t *t)
  37 {
  38         time_t _t, r;
  39         if (t == NULL) {
  40                 errno = EFAULT;
  41                 return -1;
  42         }
  43
  44         mph_return_if_time_t_overflow (*t);
  45
  46         _t = (time_t) *t;
  47         r = time (&_t);
  48         *t = _t;
  49
  50         return r;
  51 }
  52
  53 G_END_DECLS
  54
  55 /*
  56  * vim: noexpandtab
  57  */