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view exporters/maxgoat/src/logger.cc @ 94:21319e71117f

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[libs] fixed a few warnings in openctm [goatview] starting animation loading
author John Tsiombikas <nuclear@member.fsf.org>
date Sun, 18 May 2014 19:58:47 +0300
parents fdece14403ff
children
line source
1 #include <stdio.h>
2 #include <stdarg.h>
3 #include "logger.h"
4
5 static FILE *logfile;
6
7 bool maxlog_open(const char *fname)
8 {
9 if(!(logfile = fopen(fname, "wb"))) {
10 return false;
11 }
12 setvbuf(logfile, 0, _IONBF, 0);
13 return true;
14 }
15
16 void maxlog_close()
17 {
18 if(logfile) {
19 fclose(logfile);
20 }
21 }
22
23 void maxlog(const char *fmt, ...)
24 {
25 if(!logfile) return;
26
27 va_list ap;
28 va_start(ap, fmt);
29 vfprintf(logfile, fmt, ap);
30 va_end(ap);
31 }