-/* See "A Reusable Duff Device" By Ralf Holly, August 01, 2005 */
-#define PHP_HTTP_DUFF_BREAK() times_=1
-#define PHP_HTTP_DUFF(c, a) do { \
- size_t count_ = (c); \
- size_t times_ = (count_ + 7) >> 3; \
- switch (count_ & 7){ \
- case 0: do { \
- a; \
- case 7: \
- a; \
- case 6: \
- a; \
- case 5: \
- a; \
- case 4: \
- a; \
- case 3: \
- a; \
- case 2: \
- a; \
- case 1: \
- a; \
- } while (--times_ > 0); \
- } \
-} while (0)
-
-static inline const char *php_http_locate_str(register const char *h, size_t h_len, const char *n, size_t n_len)
-{
- if (!n_len || !h_len || h_len < n_len) {
- return NULL;
- }
-
- PHP_HTTP_DUFF(h_len - n_len + 1,
- if (*h == *n && !strncmp(h + 1, n + 1, n_len - 1)) {
- return h;
- }
- ++h;
- );
-
- return NULL;
-}
+#define php_http_locate_str(h, h_len, n, n_len) zend_memnstr((h), (n), (n_len), (h)+(h_len))