[PATCH] mbstring warning fixes

4.3/ext/mbstring/mbstring.c: In function `php_mb_gpc_encoding_converter': 4.3/ext/mbstring/mbstring.c:3729: warning: `ret' might be used uninitialized in this function 4.3/ext/mbstring/mbstring.c: In function `php_mb_gpc_encoding_detector': 4.3/ext/mbstring/mbstring.c:3792: warning: `encoding' might be used uninitialized in this function I'm not sure what the right fixes are here, e.g. below makes the warnings go away... Index: ext/mbstring/mbstring.c =================================================================== RCS file: /repository/php-src/ext/mbstring/mbstring.c,v retrieving revision 1.142.2.37 diff -u -r1.142.2.37 mbstring.c --- ext/mbstring/mbstring.c 6 Nov 2003 15:41:36 -0000 1.142.2.37 +++ ext/mbstring/mbstring.c 11 Nov 2003 15:41:27 -0000 @@ -3726,7 +3726,7 @@ TSRMLS_DC) { int i; - mbfl_string string, result, *ret; + mbfl_string string, result, *ret = NULL; enum mbfl_no_encoding from_encoding, to_encoding; mbfl_buffer_converter *convd; @@ -3789,7 +3789,7 @@ { mbfl_string string; enum mbfl_no_encoding *elist; - enum mbfl_no_encoding encoding; + enum mbfl_no_encoding encoding = mbfl_no_encoding_invalid; mbfl_encoding_detector *identd = NULL; int size, *list;