nuclear@1: #include <stdio.h>
nuclear@1: #include <stdarg.h>
nuclear@1: #include "logger.h"
nuclear@1: 
nuclear@1: #define LOGFNAME	"rayzor.log"
nuclear@1: 
nuclear@1: static FILE *logfile;
nuclear@1: 
nuclear@6: void logger_output(FILE *fp)
nuclear@6: {
nuclear@6: 	if(logfile) fclose(logfile);
nuclear@6: 	logfile = fp;
nuclear@6: }
nuclear@6: 
nuclear@1: void printlog(const char *fmt, ...)
nuclear@1: {
nuclear@1: 	va_list ap;
nuclear@1: 
nuclear@1: 	if(!logfile) {
nuclear@1: 		if(!(logfile = fopen(LOGFNAME, "w"))) {
nuclear@1: 			return;
nuclear@1: 		}
nuclear@1: 		setvbuf(logfile, 0, _IOLBF, 0);
nuclear@1: 	}
nuclear@1: 
nuclear@1: 	va_start(ap, fmt);
nuclear@1: 	vfprintf(logfile, fmt, ap);
nuclear@1: 	va_end(ap);
nuclear@1: }