/* * $Id: debug.c,v 1.5 2006/01/26 02:16:28 mclark Exp $ * * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd. * Michael Clark <michael@metaparadigm.com> * * This library is free software; you can redistribute it and/or modify * it under the terms of the MIT license. See COPYING for details. * */ #include "config.h" #include <stdio.h>#include <stdlib.h>#include <string.h>#include <stdarg.h> #if HAVE_SYSLOG_H# include <syslog.h>#endif /* HAVE_SYSLOG_H */ #if HAVE_UNISTD_H# include <unistd.h>#endif /* HAVE_UNISTD_H */ #if HAVE_SYS_PARAM_H#include <sys/param.h>#endif /* HAVE_SYS_PARAM_H */ #include "debug.h" static int _syslog = 0;static int _debug = 0; void mc_set_debug(int debug) { _debug = debug; }int mc_get_debug() { return _debug; } extern void mc_set_syslog(int syslog){  _syslog = syslog;} void mc_abort(const char *msg, ...){  va_list ap;  va_start(ap, msg);#if HAVE_VSYSLOG  if(_syslog) {	  vsyslog(LOG_ERR, msg, ap);  } else#endif	  vprintf(msg, ap);  exit(1);}  void mc_debug(const char *msg, ...){  va_list ap;  if(_debug) {    va_start(ap, msg);#if HAVE_VSYSLOG    if(_syslog) {		vsyslog(LOG_DEBUG, msg, ap);	} else#endif		vprintf(msg, ap);  }} void mc_error(const char *msg, ...){  va_list ap;  va_start(ap, msg);#if HAVE_VSYSLOG    if(_syslog) {		vsyslog(LOG_ERR, msg, ap);	} else#endif		vfprintf(stderr, msg, ap);} void mc_info(const char *msg, ...){  va_list ap;  va_start(ap, msg);#if HAVE_VSYSLOG    if(_syslog) {		vsyslog(LOG_INFO, msg, ap);	} else #endif		vfprintf(stderr, msg, ap);}