Annotation of src/include/err.h, Revision 1.10
1.10 ! millert 1: /* $OpenBSD: err.h,v 1.9 2003/06/02 19:34:12 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.
1.9 millert 16: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 17: * may be used to endorse or promote products derived from this software
18: * without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30: * SUCH DAMAGE.
31: *
32: * @(#)err.h 8.1 (Berkeley) 6/2/93
33: */
34:
35: #ifndef _ERR_H_
36: #define _ERR_H_
37:
38: /*
39: * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two
40: * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
41: * of them here we may collide with the utility's includes. It's unreasonable
42: * for utilities to have to include one of them to include err.h, so we get
1.10 ! millert 43: * __va_list from <machine/_types.h> and use it.
1.1 deraadt 44: */
45: #include <sys/cdefs.h>
1.10 ! millert 46: #include <machine/_types.h>
1.1 deraadt 47:
48: __BEGIN_DECLS
1.2 millert 49:
1.8 millert 50: __dead void err(int, const char *, ...)
1.7 millert 51: __attribute__((__format__ (printf, 2, 3)));
1.10 ! millert 52: __dead void verr(int, const char *, __va_list)
1.7 millert 53: __attribute__((__format__ (printf, 2, 0)));
1.8 millert 54: __dead void errx(int, const char *, ...)
1.7 millert 55: __attribute__((__format__ (printf, 2, 3)));
1.10 ! millert 56: __dead void verrx(int, const char *, __va_list)
1.7 millert 57: __attribute__((__format__ (printf, 2, 0)));
1.8 millert 58: void warn(const char *, ...)
1.4 deraadt 59: __attribute__((__format__ (printf, 1, 2)));
1.10 ! millert 60: void vwarn(const char *, __va_list)
1.4 deraadt 61: __attribute__((__format__ (printf, 1, 0)));
1.8 millert 62: void warnx(const char *, ...)
1.4 deraadt 63: __attribute__((__format__ (printf, 1, 2)));
1.10 ! millert 64: void vwarnx(const char *, __va_list)
1.4 deraadt 65: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 66:
67: /*
1.6 espie 68: * The _* versions are for use in library functions so user-defined
1.2 millert 69: * versions of err*,warn* do not get used.
70: */
1.8 millert 71: __dead void _err(int, const char *, ...)
1.7 millert 72: __attribute__((__format__ (printf, 2, 3)));
1.10 ! millert 73: __dead void _verr(int, const char *, __va_list)
1.7 millert 74: __attribute__((__format__ (printf, 2, 0)));
1.8 millert 75: __dead void _errx(int, const char *, ...)
1.7 millert 76: __attribute__((__format__ (printf, 2, 3)));
1.10 ! millert 77: __dead void _verrx(int, const char *, __va_list)
1.7 millert 78: __attribute__((__format__ (printf, 2, 0)));
1.8 millert 79: void _warn(const char *, ...)
1.4 deraadt 80: __attribute__((__format__ (printf, 1, 2)));
1.10 ! millert 81: void _vwarn(const char *, __va_list)
1.4 deraadt 82: __attribute__((__format__ (printf, 1, 0)));
1.8 millert 83: void _warnx(const char *, ...)
1.4 deraadt 84: __attribute__((__format__ (printf, 1, 2)));
1.10 ! millert 85: void _vwarnx(const char *, __va_list)
1.4 deraadt 86: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 87:
1.1 deraadt 88: __END_DECLS
89:
90: #endif /* !_ERR_H_ */
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