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/*
* segemehl - a read aligner
* Copyright (C) 2008-2017 Steve Hoffmann and Christian Otto
*
* 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 Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* debug.c
* debug messages
*
* @author Steve Hoffmann
* @email steve@bioinf.uni-leipzig.de
* @date 08/26/2007 06:49:02 PM CEST
*
* SVN
* Revision of last commit: $Rev: 19 $
* Author: $Author: steve $
* Date: $Date: 2008-05-14 15:43:29 +0200 (Wed, 14 May 2008) $
*
* Id: $Id: debug.c 19 2008-05-14 13:43:29Z steve $
* Url: $URL: file:///homes/bierdepot/steve/svn/segemehl/trunk/libs/debug.c $
*
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "debug.h"
FILE *dbgdevice = NULL;
int
debugmsg( const char *file,
const int line,
const char *fmt, ...) {
if (dbgdevice == NULL) {
dbgdevice = DBGDEVICE;
}
int ret;
va_list ap;
va_start(ap, fmt);
#ifdef DBGNFO
fprintf(dbgdevice, "[%s] file: %s, line: %d: ", "SEGEMEHL", file, line);
#endif
ret = vfprintf(dbgdevice, fmt, ap);
va_end(ap);
return ret;
}
void
setdebugdevice(char *filename) {
FILE *fp;
fp = fopen(filename, "w");
if (fp == NULL) {
DBG("Couldn't open file '%s'. Exit forced.\n", filename);
exit(-1);
}
dbgdevice = fp;
}
int
debuglevel( const char *file,
const int line,
int level,
const char *fmt, ... ) {
int ret=0;
va_list ap;
if (dbgdevice == NULL) {
dbgdevice = DBGDEVICE;
}
if (DBGLEVEL >= level) {
va_start(ap, fmt);
#ifdef DBGNFO
fprintf(dbgdevice, "[%s] file: %s, line: %d: ", "segemehl", file, line);
#endif
ret = vfprintf(dbgdevice, fmt, ap);
va_end(ap);
}
return ret;
}
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