diff options
Diffstat (limited to 'memcasemem.c')
| -rw-r--r-- | memcasemem.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/memcasemem.c b/memcasemem.c index 244042b..e118da8 100644 --- a/memcasemem.c +++ b/memcasemem.c @@ -6,11 +6,12 @@ void * libsimple_memcasemem(const void *hay_, size_t hayn, const void *sub_, size_t subn) { - char *hay = (void *)hay_, *end; + const char *hay = hay_; const char *sub = sub_; + const char *end; if (!subn) - return hay; + return REMOVE_CONST(hay, char *); if (hayn < subn) return NULL; if (subn == 1) @@ -18,7 +19,7 @@ libsimple_memcasemem(const void *hay_, size_t hayn, const void *sub_, size_t sub for (end = &hay[hayn - subn + 1]; hay != end; hay++) if (tolower(*hay) == tolower(*sub) && !libsimple_memcasecmp(hay, sub, subn)) - return hay; + return REMOVE_CONST(hay, char *); return NULL; } |