lxdream 0.9.1| filename | src/util.c |
| changeset | 17:944f75eea496 |
| next | 31:495e480360d7 |
| author | nkeynes |
| date | Sat Dec 24 03:33:08 2005 +0000 (18 years ago) |
| permissions | -rw-r--r-- |
| last change | Fixup include paths + typo for structure changes |
| view | annotate | diff | log | raw |
1 #include "dream.h"
2 #include "modules.h"
4 void fwrite_string( char *s, FILE *f )
5 {
6 uint32_t len = 0;
7 if( s == NULL ) {
8 fwrite( &len, sizeof(len), 1, f );
9 } else {
10 len = strlen(s)+1;
11 fwrite( &len, sizeof(len), 1, f );
12 fwrite( s, len, 1, f );
13 }
14 }
16 int fread_string( char *s, int maxlen, FILE *f )
17 {
18 uint32_t len;
19 fread( &len, sizeof(len), 1, f );
20 if( len != 0 ) {
21 fread( s, len > maxlen ? maxlen : len, 1, f );
22 }
23 return len;
24 }
.