/* Declaration for error-reporting function for Bison.
- Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+
+ Copyright (C) 2000, 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA. */
/* Based on error.c and error.h,
written by David MacKenzie <djm@gnu.ai.mit.edu>. */
+#include <config.h>
#include "system.h"
#include <stdarg.h>
-#if ! (HAVE_VPRINTF || defined vfprintf)
-# define vfprintf(stream, message, args) _doprnt (message, args, stream)
-#endif
-
-#if STDC_HEADERS || _LIBC
-# include <stdlib.h>
-# include <string.h>
-#endif
#include "complain.h"
-
-#ifndef _
-# define _(String) String
-#endif
-
-#ifdef _LIBC
-/* In the GNU C library, there is a predefined variable for this. */
-
-# define program_name program_invocation_name
-# include <errno.h>
-
-/* In GNU libc we want do not want to use the common name `error' directly.
- Instead make it a weak alias. */
-# define error __error
-# define error_at_line __error_at_line
-
-# ifdef USE_IN_LIBIO
-# include <libio/iolibio.h>
-# define fflush(s) _IO_fflush (s)
-# endif
-
-#else /* not _LIBC */
+#include "files.h"
/* The calling program should define program_name and set it to the
name of the executing program. */
extern char *program_name;
-# if HAVE_STRERROR
-# ifndef HAVE_DECL_STRERROR
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRERROR && !defined strerror
-char *strerror (int);
-# endif
-# else
-static char *
-private_strerror (int errnum)
-{
- extern char *sys_errlist[];
- extern int sys_nerr;
-
- if (errnum > 0 && errnum <= sys_nerr)
- return _(sys_errlist[errnum]);
- return _("Unknown system error");
-}
-# define strerror private_strerror
-# endif /* HAVE_STRERROR */
-#endif /* not _LIBC */
-
/* This variable is set each time `warn' is called. */
bool warning_issued;
`--------------------------------*/
void
-warn_at (location_t location, const char *message, ...)
+warn_at (location loc, const char *message, ...)
{
va_list args;
- fflush (stdout);
- LOCATION_PRINT (stderr, location);
+ location_print (stderr, loc);
fputs (": ", stderr);
fputs (_("warning: "), stderr);
warning_issued = true;
putc ('\n', stderr);
- fflush (stderr);
}
void
{
va_list args;
- fflush (stdout);
fprintf (stderr, "%s: %s", current_file ? current_file : program_name, _("warning: "));
va_start (args, message);
warning_issued = true;
putc ('\n', stderr);
- fflush (stderr);
}
\f
/*-----------------------------------------------------------.
`-----------------------------------------------------------*/
void
-complain_at (location_t location, const char *message, ...)
+complain_at (location loc, const char *message, ...)
{
va_list args;
- fflush (stdout);
- LOCATION_PRINT (stderr, location);
+ location_print (stderr, loc);
fputs (": ", stderr);
va_start (args, message);
complaint_issued = true;
putc ('\n', stderr);
- fflush (stderr);
}
void
{
va_list args;
- fflush (stdout);
fprintf (stderr, "%s: ", current_file ? current_file : program_name);
va_start (args, message);
complaint_issued = true;
putc ('\n', stderr);
- fflush (stderr);
}
\f
/*-------------------------------------------------.
`-------------------------------------------------*/
void
-fatal_at (location_t location, const char *message, ...)
+fatal_at (location loc, const char *message, ...)
{
va_list args;
- fflush (stdout);
- LOCATION_PRINT (stderr, location);
+ location_print (stderr, loc);
fputs (": ", stderr);
fputs (_("fatal error: "), stderr);
vfprintf (stderr, message, args);
va_end (args);
putc ('\n', stderr);
- fflush (stderr);
exit (EXIT_FAILURE);
}
{
va_list args;
- fflush (stdout);
fprintf (stderr, "%s: ", current_file ? current_file : program_name);
fputs (_("fatal error: "), stderr);
vfprintf (stderr, message, args);
va_end (args);
putc ('\n', stderr);
- fflush (stderr);
exit (EXIT_FAILURE);
}