From 80f1ce5eeded90225949130c5356eee2d6d96b6c Mon Sep 17 00:00:00 2001 From: "Stig S. Bakken" Date: Tue, 15 Jun 1999 22:32:51 +0000 Subject: [PATCH] * added zend_binary_strcasecmp() --- Zend/zend_operators.c | 24 ++++++++++++++++++++++++ Zend/zend_operators.h | 1 + 2 files changed, 25 insertions(+) diff --git a/Zend/zend_operators.c b/Zend/zend_operators.c index a5848d6dd7..9496edd5d2 100644 --- a/Zend/zend_operators.c +++ b/Zend/zend_operators.c @@ -1140,6 +1140,30 @@ ZEND_API int zend_binary_strcmp(zval *s1, zval *s2) } +ZEND_API int zend_binary_strcasecmp(zval *s1, zval *s2) +{ + const unsigned char *p1 = (const unsigned char *)s1->value.str.val; + const unsigned char *p2 = (const unsigned char *)s2->value.str.val; + unsigned char c1 = 0, c2 = 0; + int len1, len2; + + len1 = s1->value.str.len; + len2 = s2->value.str.len; + if (len1 != len2 || !len1) { + return len1 - len2; + } + + while (len1--) { + c1 = tolower(*p1++); + c2 = tolower(*p2++); + if (c1 != c2) { + break; + } + } + + return c1 - c2; +} + ZEND_API void zendi_smart_strcmp(zval *result, zval *s1, zval *s2) { int ret1,ret2; diff --git a/Zend/zend_operators.h b/Zend/zend_operators.h index ee0eb96b3d..5eff1b10dc 100644 --- a/Zend/zend_operators.h +++ b/Zend/zend_operators.h @@ -63,6 +63,7 @@ ZEND_API int compare_function(zval *result, zval *op1, zval *op2); ZEND_API void zend_str_tolower(char *str, unsigned int length); ZEND_API int zend_binary_strcmp(zval *s1, zval *s2); +ZEND_API int zend_binary_strcasecmp(zval *s1, zval *s2); ZEND_API void zendi_smart_strcmp(zval *result, zval *s1, zval *s2); #endif -- 2.40.0