-fix warnings

3 files changed, 8 insertions, 6 deletions

diff --git a/ext/mbstring/mbfilter.c b/ext/mbstring/mbfilter.c
index 82a96be3fd..4bfb58f78d 100644
--- a/ext/mbstring/mbfilter.c
+++ b/ext/mbstring/mbfilter.c
@@ -4095,7 +4095,7 @@ mbfl_filt_conv_wchar_ascii(int c, mbfl_convert_filter *filter)
 static int
 mbfl_filt_conv_wchar_cp1252(int c, mbfl_convert_filter *filter)
 {
-	int s, n;
+	int s=-1, n;
 
 	if (c >= 0x100)	{
 		/* look it up from the cp1252 table */
diff --git a/ext/mbstring/mbregex.c b/ext/mbstring/mbregex.c
index 13132ada9a..63eff678cc 100644
--- a/ext/mbstring/mbregex.c
+++ b/ext/mbstring/mbregex.c
@@ -186,7 +186,9 @@ static void store_jump _((char*, int, char*));
 static void insert_jump _((int, char*, char*, char*));
 static void store_jump_n _((char*, int, char*, unsigned));
 static void insert_jump_n _((int, char*, char*, char*, unsigned));
+#if 0
 static void insert_op _((int, char*, char*));
+#endif
 static void insert_op_2 _((int, char*, char*, int, int));
 static int memcmp_translate _((unsigned char*, unsigned char*, int, const unsigned char*));
 static const unsigned char* re_mbctab_get _((int));
@@ -1289,7 +1291,7 @@ re_compile_pattern(pattern, size, bufp)
   register const char *p = pattern;
   const char *nextp;
   const char *pend = pattern + size;
-  register unsigned int c, c1;
+  register unsigned int c, c1=0;
   const char *p0;
   int numlen;
 #define ERROR_MSG_MAX_SIZE 200
diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index dd195df7a6..876511d4dc 100644
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -560,7 +560,7 @@ PHP_MSHUTDOWN_FUNCTION(mbstring)
 
 PHP_RINIT_FUNCTION(mbstring)
 {
-	int n, *list, *entry;
+	int n, *list=NULL, *entry;
 	zend_function *func, *orig;
 	struct mb_overload_def *p;
 
@@ -766,7 +766,7 @@ PHP_FUNCTION(mb_internal_encoding)
 PHP_FUNCTION(mb_http_input)
 {
 	pval **arg1;
-	int result, retname, n, *entry;
+	int result=0, retname, n, *entry;
 	char *name;
 
 	retname = 1;
@@ -2053,7 +2053,7 @@ PHPAPI char * php_mb_convert_encoding(char *input, size_t length, char *_to_enco
 	enum mbfl_no_encoding from_encoding, to_encoding;
 	mbfl_buffer_converter *convd;
 	int size, *list;
-	char *output;
+	char *output=NULL;
 
 	if (output_len) {
 		*output_len = 0;
@@ -2739,7 +2739,7 @@ php_mbstr_numericentity_exec(INTERNAL_FUNCTION_PARAMETERS, int type)
 {
 	pval **arg1, **arg2, **arg3, **hash_entry;
 	HashTable *target_hash;
-	int argc, i, *convmap, *mapelm, mapsize;
+	int argc, i, *convmap, *mapelm, mapsize=0;
 	mbfl_string string, result, *ret;
 	enum mbfl_no_encoding no_encoding;