Annotation of src/include/err.h, Revision 1.8
1.8 ! millert 1: /* $OpenBSD: err.h,v 1.7 2001/08/07 21:34:42 millert Exp $ */
1.1 deraadt 2: /* $NetBSD: err.h,v 1.11 1994/10/26 00:55:52 cgd Exp $ */
3:
4: /*-
5: * Copyright (c) 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed by the University of
19: * California, Berkeley and its contributors.
20: * 4. Neither the name of the University nor the names of its contributors
21: * may be used to endorse or promote products derived from this software
22: * without specific prior written permission.
23: *
24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34: * SUCH DAMAGE.
35: *
36: * @(#)err.h 8.1 (Berkeley) 6/2/93
37: */
38:
39: #ifndef _ERR_H_
40: #define _ERR_H_
41:
42: /*
43: * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two
44: * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
45: * of them here we may collide with the utility's includes. It's unreasonable
46: * for utilities to have to include one of them to include err.h, so we get
47: * _BSD_VA_LIST_ from <machine/ansi.h> and use it.
48: */
49: #include <machine/ansi.h>
50: #include <sys/cdefs.h>
51:
52: __BEGIN_DECLS
1.2 millert 53:
1.8 ! millert 54: __dead void err(int, const char *, ...)
1.7 millert 55: __attribute__((__format__ (printf, 2, 3)));
1.8 ! millert 56: __dead void verr(int, const char *, _BSD_VA_LIST_)
1.7 millert 57: __attribute__((__format__ (printf, 2, 0)));
1.8 ! millert 58: __dead void errx(int, const char *, ...)
1.7 millert 59: __attribute__((__format__ (printf, 2, 3)));
1.8 ! millert 60: __dead void verrx(int, const char *, _BSD_VA_LIST_)
1.7 millert 61: __attribute__((__format__ (printf, 2, 0)));
1.8 ! millert 62: void warn(const char *, ...)
1.4 deraadt 63: __attribute__((__format__ (printf, 1, 2)));
1.8 ! millert 64: void vwarn(const char *, _BSD_VA_LIST_)
1.4 deraadt 65: __attribute__((__format__ (printf, 1, 0)));
1.8 ! millert 66: void warnx(const char *, ...)
1.4 deraadt 67: __attribute__((__format__ (printf, 1, 2)));
1.8 ! millert 68: void vwarnx(const char *, _BSD_VA_LIST_)
1.4 deraadt 69: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 70:
71: /*
1.6 espie 72: * The _* versions are for use in library functions so user-defined
1.2 millert 73: * versions of err*,warn* do not get used.
74: */
1.8 ! millert 75: __dead void _err(int, const char *, ...)
1.7 millert 76: __attribute__((__format__ (printf, 2, 3)));
1.8 ! millert 77: __dead void _verr(int, const char *, _BSD_VA_LIST_)
1.7 millert 78: __attribute__((__format__ (printf, 2, 0)));
1.8 ! millert 79: __dead void _errx(int, const char *, ...)
1.7 millert 80: __attribute__((__format__ (printf, 2, 3)));
1.8 ! millert 81: __dead void _verrx(int, const char *, _BSD_VA_LIST_)
1.7 millert 82: __attribute__((__format__ (printf, 2, 0)));
1.8 ! millert 83: void _warn(const char *, ...)
1.4 deraadt 84: __attribute__((__format__ (printf, 1, 2)));
1.8 ! millert 85: void _vwarn(const char *, _BSD_VA_LIST_)
1.4 deraadt 86: __attribute__((__format__ (printf, 1, 0)));
1.8 ! millert 87: void _warnx(const char *, ...)
1.4 deraadt 88: __attribute__((__format__ (printf, 1, 2)));
1.8 ! millert 89: void _vwarnx(const char *, _BSD_VA_LIST_)
1.4 deraadt 90: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 91:
1.1 deraadt 92: __END_DECLS
93:
94: #endif /* !_ERR_H_ */