| /* Declaration for error-reporting function |
| Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _ERROR_H |
| #define _ERROR_H 1 |
| |
| #include <features.h> |
| |
| __BEGIN_DECLS |
| |
| /* Print a message with `fprintf (stderr, FORMAT, ...)'; |
| if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM). |
| If STATUS is nonzero, terminate the program with `exit (STATUS)'. */ |
| |
| extern void error (int __status, int __errnum, const char *__format, ...) |
| __attribute__ ((__format__ (__printf__, 3, 4))); |
| |
| extern void error_at_line (int __status, int __errnum, const char *__fname, |
| unsigned int __lineno, const char *__format, ...) |
| __attribute__ ((__format__ (__printf__, 5, 6))); |
| |
| /* If NULL, error will flush stdout, then print on stderr the program |
| name, a colon and a space. Otherwise, error will call this |
| function without parameters instead. */ |
| extern void (*error_print_progname) (void); |
| |
| /* This variable is incremented each time `error' is called. */ |
| extern unsigned int error_message_count; |
| |
| /* Sometimes we want to have at most one error per line. This |
| variable controls whether this mode is selected or not. */ |
| extern int error_one_per_line; |
| |
| __END_DECLS |
| |
| #endif /* error.h */ |
