chiark / gitweb /
The Windows RNG turns out to only give about 16 bits at a time. This
[sgt-puzzles.git] / misc.c
1 /*
2  * misc.c: Miscellaneous helpful functions.
3  */
4
5 #include <assert.h>
6 #include <stdlib.h>
7
8 #include "puzzles.h"
9
10 void free_cfg(config_item *cfg)
11 {
12     config_item *i;
13
14     for (i = cfg; i->type != C_END; i++)
15         if (i->type == C_STRING)
16             sfree(i->sval);
17     sfree(cfg);
18 }