1*53ee8cc1Swenshuai.xi /* Declaration for error-reporting function 2*53ee8cc1Swenshuai.xi Copyright (C) 1995,1996,1997,2003,2006,2007 Free Software Foundation, Inc. 3*53ee8cc1Swenshuai.xi This file is part of the GNU C Library. 4*53ee8cc1Swenshuai.xi 5*53ee8cc1Swenshuai.xi The GNU C Library is free software; you can redistribute it and/or 6*53ee8cc1Swenshuai.xi modify it under the terms of the GNU Lesser General Public 7*53ee8cc1Swenshuai.xi License as published by the Free Software Foundation; either 8*53ee8cc1Swenshuai.xi version 2.1 of the License, or (at your option) any later version. 9*53ee8cc1Swenshuai.xi 10*53ee8cc1Swenshuai.xi The GNU C Library is distributed in the hope that it will be useful, 11*53ee8cc1Swenshuai.xi but WITHOUT ANY WARRANTY; without even the implied warranty of 12*53ee8cc1Swenshuai.xi MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13*53ee8cc1Swenshuai.xi Lesser General Public License for more details. 14*53ee8cc1Swenshuai.xi 15*53ee8cc1Swenshuai.xi You should have received a copy of the GNU Lesser General Public 16*53ee8cc1Swenshuai.xi License along with the GNU C Library; if not, write to the Free 17*53ee8cc1Swenshuai.xi Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 18*53ee8cc1Swenshuai.xi 02111-1307 USA. */ 19*53ee8cc1Swenshuai.xi 20*53ee8cc1Swenshuai.xi #ifndef _ERROR_H 21*53ee8cc1Swenshuai.xi #define _ERROR_H 1 22*53ee8cc1Swenshuai.xi 23*53ee8cc1Swenshuai.xi #include <features.h> 24*53ee8cc1Swenshuai.xi 25*53ee8cc1Swenshuai.xi 26*53ee8cc1Swenshuai.xi __BEGIN_DECLS 27*53ee8cc1Swenshuai.xi 28*53ee8cc1Swenshuai.xi /* Print a message with `fprintf (stderr, FORMAT, ...)'; 29*53ee8cc1Swenshuai.xi if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM). 30*53ee8cc1Swenshuai.xi If STATUS is nonzero, terminate the program with `exit (STATUS)'. */ 31*53ee8cc1Swenshuai.xi 32*53ee8cc1Swenshuai.xi extern void error (int __status, int __errnum, __const char *__format, ...) 33*53ee8cc1Swenshuai.xi __attribute__ ((__format__ (__printf__, 3, 4))); 34*53ee8cc1Swenshuai.xi 35*53ee8cc1Swenshuai.xi extern void error_at_line (int __status, int __errnum, __const char *__fname, 36*53ee8cc1Swenshuai.xi unsigned int __lineno, __const char *__format, ...) 37*53ee8cc1Swenshuai.xi __attribute__ ((__format__ (__printf__, 5, 6))); 38*53ee8cc1Swenshuai.xi 39*53ee8cc1Swenshuai.xi /* If NULL, error will flush stdout, then print on stderr the program 40*53ee8cc1Swenshuai.xi name, a colon and a space. Otherwise, error will call this 41*53ee8cc1Swenshuai.xi function without parameters instead. */ 42*53ee8cc1Swenshuai.xi extern void (*error_print_progname) (void); 43*53ee8cc1Swenshuai.xi 44*53ee8cc1Swenshuai.xi /* This variable is incremented each time `error' is called. */ 45*53ee8cc1Swenshuai.xi extern unsigned int error_message_count; 46*53ee8cc1Swenshuai.xi 47*53ee8cc1Swenshuai.xi /* Sometimes we want to have at most one error per line. This 48*53ee8cc1Swenshuai.xi variable controls whether this mode is selected or not. */ 49*53ee8cc1Swenshuai.xi extern int error_one_per_line; 50*53ee8cc1Swenshuai.xi 51*53ee8cc1Swenshuai.xi 52*53ee8cc1Swenshuai.xi #if defined __extern_always_inline && defined __va_arg_pack 53*53ee8cc1Swenshuai.xi # include <bits/error.h> 54*53ee8cc1Swenshuai.xi #endif 55*53ee8cc1Swenshuai.xi 56*53ee8cc1Swenshuai.xi __END_DECLS 57*53ee8cc1Swenshuai.xi 58*53ee8cc1Swenshuai.xi #endif /* error.h */ 59