Annotation of src/lib/libc/gen/time.c, Revision 1.10
1.10 ! agc 1: /* $NetBSD: time.c,v 1.9 2000/01/22 22:19:13 mycroft Exp $ */
1.4 cgd 2:
1.1 cgd 3: /*
1.4 cgd 4: * Copyright (c) 1983, 1993
5: * The Regents of the University of California. All rights reserved.
1.1 cgd 6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
1.10 ! agc 15: * 3. Neither the name of the University nor the names of its contributors
1.1 cgd 16: * may be used to endorse or promote products derived from this software
17: * without specific prior written permission.
18: *
19: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29: * SUCH DAMAGE.
30: */
31:
1.5 christos 32: #include <sys/cdefs.h>
1.1 cgd 33: #if defined(LIBC_SCCS) && !defined(lint)
1.4 cgd 34: #if 0
35: static char sccsid[] = "@(#)time.c 8.1 (Berkeley) 6/4/93";
36: #else
1.10 ! agc 37: __RCSID("$NetBSD: time.c,v 1.9 2000/01/22 22:19:13 mycroft Exp $");
1.4 cgd 38: #endif
1.1 cgd 39: #endif /* LIBC_SCCS and not lint */
40:
1.6 jtc 41: #include "namespace.h"
1.1 cgd 42: #include <sys/types.h>
43: #include <sys/time.h>
1.7 kleink 44:
45: #include <time.h>
1.6 jtc 46:
47: #ifdef __weak_alias
1.9 mycroft 48: __weak_alias(time,_time)
1.6 jtc 49: #endif
1.1 cgd 50:
51: time_t
52: time(t)
53: time_t *t;
54: {
55: struct timeval tt;
56:
57: if (gettimeofday(&tt, (struct timezone *)0) < 0)
1.8 kleink 58: return ((time_t)-1);
59: if (t != NULL)
1.1 cgd 60: *t = tt.tv_sec;
1.8 kleink 61: return (tt.tv_sec);
1.1 cgd 62: }
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