+++ /dev/null
-/*****************************************************************
- * SQUID - a library of functions for biological sequence analysis
- * Copyright (C) 1992-2002 Washington University School of Medicine
- *
- * This source code is freely distributed under the terms of the
- * GNU General Public License. See the files COPYRIGHT and LICENSE
- * for details.
- *****************************************************************/
-
-/* sqerror.c
- *
- * error handling for the squid library
- * RCS $Id: sqerror.c 217 2011-03-19 10:27:10Z andreas $ (Original squid RCS Id: sqerror.c,v 1.4 1999/07/15 22:28:31 eddy Exp)
- */
-
- /* a global errno equivalent */
-int squid_errno;
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-#ifdef MEMDEBUG
-#include "dbmalloc.h"
-#endif
-
-/* Function: Die()
- *
- * Purpose: Print an error message and die. The arguments
- * are formatted exactly like arguments to printf().
- *
- * Return: None. Exits the program.
- */
-/* VARARGS0 */
-void
-Die(char *format, ...)
-{
- va_list argp;
- /* format the error mesg */
- fprintf(stderr, "\nFATAL: ");
- va_start(argp, format);
- vfprintf(stderr, format, argp);
- va_end(argp);
- fprintf(stderr, "\n");
- fflush(stderr);
- /* exit */
- exit(1);
-}
-
-
-
-/* Function: Warn()
- *
- * Purpose: Print an error message and return. The arguments
- * are formatted exactly like arguments to printf().
- *
- * Return: (void)
- */
-/* VARARGS0 */
-void
-#ifdef CLUSTALO
-Warning(char *format, ...)
-#else
-Warn(char *format, ...)
-#endif
-{
- va_list argp;
- /* format the error mesg */
- fprintf(stderr, "WARNING: ");
- va_start(argp, format);
- vfprintf(stderr, format, argp);
- va_end(argp);
- fprintf(stderr, "\n");
- fflush(stderr);
-}
-
-/* Function: Panic()
- *
- * Purpose: Die from a lethal error that's not my problem,
- * but instead a failure of a StdC/POSIX call that
- * shouldn't fail. Call perror() to get the
- * errno flag, then die.
- *
- * Usually called by the PANIC macro which adds
- * the __FILE__ and __LINE__ information; see
- * structs.h.
- *
- * Inspired by code in Donald Lewine's book, _POSIX
- * Programmer's Guide_.
- */
-void
-Panic(char *file, int line)
-{
- (void) fprintf(stderr, "\nPANIC [%s line %d] ", file, line);
- (void) perror("Unusual error");
- exit(EXIT_FAILURE);
-}
-