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Annotation of embedaddon/libiconv/srclib/error.h, revision 1.1

1.1     ! misho       1: /* Declaration for error-reporting function
        !             2:    Copyright (C) 1995, 1996, 1997, 2003, 2006, 2008 Free Software Foundation, Inc.
        !             3:    This file is part of the GNU C Library.
        !             4: 
        !             5:    This program is free software: you can redistribute it and/or modify
        !             6:    it under the terms of the GNU General Public License as published by
        !             7:    the Free Software Foundation; either version 3 of the License, or
        !             8:    (at your option) any later version.
        !             9: 
        !            10:    This program 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
        !            13:    GNU General Public License for more details.
        !            14: 
        !            15:    You should have received a copy of the GNU General Public License
        !            16:    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
        !            17: 
        !            18: #ifndef _ERROR_H
        !            19: #define _ERROR_H 1
        !            20: 
        !            21: #ifndef __attribute__
        !            22: /* This feature is available in gcc versions 2.5 and later.  */
        !            23: # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
        !            24: #  define __attribute__(Spec) /* empty */
        !            25: # endif
        !            26: /* The __-protected variants of `format' and `printf' attributes
        !            27:    are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
        !            28: # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
        !            29: #  define __format__ format
        !            30: #  define __printf__ printf
        !            31: # endif
        !            32: #endif
        !            33: 
        !            34: #ifdef __cplusplus
        !            35: extern "C" {
        !            36: #endif
        !            37: 
        !            38: /* Print a message with `fprintf (stderr, FORMAT, ...)';
        !            39:    if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
        !            40:    If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
        !            41: 
        !            42: extern void error (int __status, int __errnum, const char *__format, ...)
        !            43:      __attribute__ ((__format__ (__printf__, 3, 4)));
        !            44: 
        !            45: extern void error_at_line (int __status, int __errnum, const char *__fname,
        !            46:                           unsigned int __lineno, const char *__format, ...)
        !            47:      __attribute__ ((__format__ (__printf__, 5, 6)));
        !            48: 
        !            49: /* If NULL, error will flush stdout, then print on stderr the program
        !            50:    name, a colon and a space.  Otherwise, error will call this
        !            51:    function without parameters instead.  */
        !            52: extern DLL_VARIABLE void (*error_print_progname) (void);
        !            53: 
        !            54: /* This variable is incremented each time `error' is called.  */
        !            55: extern DLL_VARIABLE unsigned int error_message_count;
        !            56: 
        !            57: /* Sometimes we want to have at most one error per line.  This
        !            58:    variable controls whether this mode is selected or not.  */
        !            59: extern DLL_VARIABLE int error_one_per_line;
        !            60: 
        !            61: #ifdef __cplusplus
        !            62: }
        !            63: #endif
        !            64: 
        !            65: #endif /* error.h */