diff options
Diffstat (limited to 'include/util.h')
| -rw-r--r-- | include/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/util.h b/include/util.h index de56cbeae..9b9e0141c 100644 --- a/include/util.h +++ b/include/util.h @@ -261,6 +261,8 @@ int vasprintf ( char **result, const char *format, va_list args); #define DIM(v) (sizeof(v)/sizeof((v)[0])) #define DIMof(type,member) DIM(((type *)0)->member) +#define wipememory(_ptr,_len) do { volatile char *_vptr=(volatile char *)(_ptr); size_t _vlen=(_len); while(_vlen) { *_vptr=0; _vptr++; _vlen--; } } while(0) + /******* RISC OS stuff ***********/ #ifdef __riscos__ /* needed for strcasecmp() */ |