zmemzero 198 lib/zlib/deflate.c zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head)); zmemzero 790 lib/zlib/gzio.c zmemzero(s->inbuf, Z_BUFSIZE); zmemzero 237 lib/zlib/zutil.h extern void zmemzero OF((Bytef* dest, uInt len));