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/*
* <time.h> wrapper functions.
*
* Authors:
* Jonathan Pryor (jonpryor@vt.edu)
*
* Copyright (C) 2004 Jonathan Pryor
*/
#define _SVID_SOURCE
#include <time.h>
#include <errno.h>
#include "map.h"
#include "mph.h"
#include <glib.h>
G_BEGIN_DECLS
#if defined(HAVE_STRUCT_TIMESPEC) && _POSIX_C_SOURCE >= 199309L
int
Mono_Posix_Syscall_nanosleep (struct Mono_Posix_Timespec *req,
struct Mono_Posix_Timespec *rem)
{
struct timespec _req, _rem, *prem = NULL;
int r;
if (req == NULL) {
errno = EFAULT;
return -1;
}
if (Mono_Posix_FromTimespec (req, &_req) == -1)
return -1;
if (rem) {
if (Mono_Posix_FromTimespec (rem, &_rem) == -1)
return -1;
prem = &_rem;
}
r = nanosleep (&_req, prem);
if (rem && Mono_Posix_ToTimespec (prem, rem) == -1)
return -1;
return r;
}
#endif
#ifdef HAVE_STIME
/* AIX has stime in libc, but not at all in headers, so declare here */
#if defined(_AIX)
extern int stime(time_t);
#endif
gint32
Mono_Posix_Syscall_stime (mph_time_t *t)
{
time_t _t;
if (t == NULL) {
errno = EFAULT;
return -1;
}
mph_return_if_time_t_overflow (*t);
_t = (time_t) *t;
return stime (&_t);
}
#endif /* ndef HAVE_STIME */
mph_time_t
Mono_Posix_Syscall_time (mph_time_t *t)
{
time_t _t, r;
if (t == NULL) {
errno = EFAULT;
return -1;
}
mph_return_if_time_t_overflow (*t);
_t = (time_t) *t;
r = time (&_t);
*t = _t;
return r;
}
G_END_DECLS
/*
* vim: noexpandtab
*/
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