git://sourceware.org / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| dfd2257a | 1 | /* 4.4BSD utility functions for error messages. |
| c1422e5b | 2 | Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. |
| ba1ffaa1 | 3 | This file is part of the GNU C Library. |
| 196980f5 | 4 | |
| ba1ffaa1 | 5 | The GNU C Library is free software; you can redistribute it and/or |
| 41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 196980f5 | 9 | |
| ba1ffaa1 UD |
10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 41bdb6e2 | 13 | Lesser General Public License for more details. |
| 196980f5 | 14 | |
| 41bdb6e2 AJ |
15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, write to the Free | |
| 17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
| 18 | 02111-1307 USA. */ | |
| 196980f5 | 19 | |
| 5107cf1d UD |
20 | #ifndef _ERR_H |
| 21 | #define _ERR_H 1 | |
| 22 | ||
| 196980f5 RM |
23 | #include <features.h> |
| 24 | ||
| 25 | #define __need___va_list | |
| 26 | #include <stdarg.h> | |
| 27 | #ifndef __GNUC_VA_LIST | |
| dfd2257a | 28 | # define __gnuc_va_list __ptr_t |
| 196980f5 RM |
29 | #endif |
| 30 | ||
| 31 | __BEGIN_DECLS | |
| 32 | ||
| 348ed515 UD |
33 | /* Print "program: ", FORMAT, ": ", the standard error string for errno, |
| 34 | and a newline, on stderr. */ | |
| c1422e5b UD |
35 | extern void warn (__const char *__format, ...) |
| 36 | __THROW __attribute__ ((__format__ (__printf__, 1, 2))); | |
| 37 | extern void vwarn (__const char *__format, __gnuc_va_list) | |
| 38 | __THROW __attribute__ ((__format__ (__printf__, 1, 0))); | |
| 196980f5 | 39 | |
| 348ed515 | 40 | /* Likewise, but without ": " and the standard error string. */ |
| c1422e5b UD |
41 | extern void warnx (__const char *__format, ...) |
| 42 | __THROW __attribute__ ((__format__ (__printf__, 1, 2))); | |
| 43 | extern void vwarnx (__const char *__format, __gnuc_va_list) | |
| 44 | __THROW __attribute__ ((__format__ (__printf__, 1, 0))); | |
| 196980f5 RM |
45 | |
| 46 | /* Likewise, and then exit with STATUS. */ | |
| c1422e5b UD |
47 | extern void err (int __status, __const char *__format, ...) |
| 48 | __THROW __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3))); | |
| 49 | extern void verr (int __status, __const char *__format, __gnuc_va_list) | |
| 50 | __THROW __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0))); | |
| 51 | extern void errx (int __status, __const char *__format, ...) | |
| 52 | __THROW __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3))); | |
| 53 | extern void verrx (int __status, __const char *, __gnuc_va_list) | |
| 54 | __THROW __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0))); | |
| 196980f5 RM |
55 | |
| 56 | __END_DECLS | |
| 57 | ||
| 58 | #endif /* err.h */ |