Annotation of src/include/err.h, Revision 1.4
1.4 ! deraadt 1: /* $OpenBSD: err.h,v 1.3 1997/09/21 10:45:32 niklas 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:
1.1 deraadt 54: __dead void err __P((int, const char *, ...))
1.4 ! deraadt 55: __attribute__((__noreturn__, __format__ (printf, 2, 3)));
1.1 deraadt 56: __dead void verr __P((int, const char *, _BSD_VA_LIST_))
1.4 ! deraadt 57: __attribute__((__noreturn__, __format__ (printf, 2, 0)));
1.1 deraadt 58: __dead void errx __P((int, const char *, ...))
1.4 ! deraadt 59: __attribute__((__noreturn__, __format__ (printf, 2, 3)));
1.1 deraadt 60: __dead void verrx __P((int, const char *, _BSD_VA_LIST_))
1.4 ! deraadt 61: __attribute__((__noreturn__, __format__ (printf, 2, 0)));
1.1 deraadt 62: void warn __P((const char *, ...))
1.4 ! deraadt 63: __attribute__((__format__ (printf, 1, 2)));
1.1 deraadt 64: void vwarn __P((const char *, _BSD_VA_LIST_))
1.4 ! deraadt 65: __attribute__((__format__ (printf, 1, 0)));
1.1 deraadt 66: void warnx __P((const char *, ...))
1.4 ! deraadt 67: __attribute__((__format__ (printf, 1, 2)));
1.1 deraadt 68: void vwarnx __P((const char *, _BSD_VA_LIST_))
1.4 ! deraadt 69: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 70:
71: #ifdef __indr_reference
72: /*
73: * The _* versios are for use in library functions so user-defined
74: * versions of err*,warn* do not get used.
75: */
76: __dead void _err __P((int, const char *, ...))
1.4 ! deraadt 77: __attribute__((__noreturn__, __format__ (printf, 2, 3)));
1.2 millert 78: __dead void _verr __P((int, const char *, _BSD_VA_LIST_))
1.4 ! deraadt 79: __attribute__((__noreturn__, __format__ (printf, 2, 0)));
1.2 millert 80: __dead void _errx __P((int, const char *, ...))
1.4 ! deraadt 81: __attribute__((__noreturn__, __format__ (printf, 2, 3)));
1.2 millert 82: __dead void _verrx __P((int, const char *, _BSD_VA_LIST_))
1.4 ! deraadt 83: __attribute__((__noreturn__, __format__ (printf, 2, 0)));
1.2 millert 84: void _warn __P((const char *, ...))
1.4 ! deraadt 85: __attribute__((__format__ (printf, 1, 2)));
1.2 millert 86: void _vwarn __P((const char *, _BSD_VA_LIST_))
1.4 ! deraadt 87: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 88: void _warnx __P((const char *, ...))
1.4 ! deraadt 89: __attribute__((__format__ (printf, 1, 2)));
1.2 millert 90: void _vwarnx __P((const char *, _BSD_VA_LIST_))
1.4 ! deraadt 91: __attribute__((__format__ (printf, 1, 0)));
1.2 millert 92: #endif
93:
1.1 deraadt 94: __END_DECLS
95:
96: #endif /* !_ERR_H_ */
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