- Fix warnings in VC

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 9a6dee167b56f9e673a4e45631485560d9b64d52..5dcff16b5b0210ef1d4719a9ba2f4a3522d958bf 100644 (file)
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -329,7 +329,7 @@ static void php_pcre_match(INTERNAL_FUNCTION_PARAMETERS, int global)
        int                             *offsets;                       /* Array of subpattern offsets */
        int                              num_subpats;           /* Number of captured subpatterns */
        int                              size_offsets;          /* Size of the offsets array */
-       int                              start_offset;          /* Where the new search starts */
+       unsigned int     start_offset;          /* Where the new search starts */
        int                              matched;                       /* Has anything matched */
        int                              i;
        int                              subpats_order_val = 0; /* Integer value of subpats_order */
@@ -485,7 +485,7 @@ static void php_pcre_match(INTERNAL_FUNCTION_PARAMETERS, int global)
                           this is not necessarily the end. We need to advance
                           the start offset, and continue. Fudge the offset values
                           to achieve this, unless we're already at the end of the string. */
-                       if (g_notempty != 0 && start_offset < Z_STRLEN_PP(subject)) {
+                       if (g_notempty != 0 && (start_offset < Z_STRLEN_PP(subject))) {
                                offsets[0] = start_offset;
                                offsets[1] = start_offset + 1;
                        } else
@@ -694,7 +694,7 @@ PHPAPI char *php_pcre_replace(char *regex,   int regex_len,
        int                              match_len;                     /* Length of the current match */
        int                              backref;                       /* Backreference number */
        int                              eval;                          /* If the replacement string should be eval'ed */
-       int                              start_offset;          /* Where the new search starts */
+       unsigned int     start_offset;          /* Where the new search starts */
        int                              g_notempty = 0;        /* If the match should not be empty */
        int                              replace_len;           /* Length of replacement string */
        char                    *result,                        /* Result of replacement */
@@ -845,7 +845,7 @@ PHPAPI char *php_pcre_replace(char *regex,   int regex_len,
                           this is not necessarily the end. We need to advance
                           the start offset, and continue. Fudge the offset values
                           to achieve this, unless we're already at the end of the string. */
-                       if (g_notempty != 0 && start_offset < subject_len) {
+                       if (g_notempty != 0 && (start_offset < subject_len)) {
                                offsets[0] = start_offset;
                                offsets[1] = start_offset + 1;
                                memcpy(&result[*result_len], piece, 1);
@@ -1081,7 +1081,7 @@ PHP_FUNCTION(preg_split)
        int                              no_empty = 0;          /* If NO_EMPTY flag is set */
        int                              delim_capture = 0; /* If delimiters should be captured */
        int                              count = 0;                     /* Count of matched subpatterns */
-       int                              start_offset;          /* Where the new search starts */
+       unsigned int     start_offset;          /* Where the new search starts */
        int                              g_notempty = 0;        /* If the match should not be empty */
        char                    *match,                         /* The current match */
                                        *last_match;            /* Location of last match */
@@ -1169,7 +1169,7 @@ PHP_FUNCTION(preg_split)
                           this is not necessarily the end. We need to advance
                           the start offset, and continue. Fudge the offset values
                           to achieve this, unless we're already at the end of the string. */
-                       if (g_notempty != 0 && start_offset < Z_STRLEN_PP(subject)) {
+                       if (g_notempty != 0 && (start_offset < Z_STRLEN_PP(subject))) {
                                offsets[0] = start_offset;
                                offsets[1] = start_offset + 1;
                        } else
@@ -1186,7 +1186,7 @@ PHP_FUNCTION(preg_split)
                start_offset = offsets[1];
        }
        
-       if (!no_empty || start_offset != Z_STRLEN_PP(subject))
+       if (!no_empty || (start_offset != Z_STRLEN_PP(subject)))
                /* Add the last piece to the return value */
                add_next_index_string(return_value,
                                                          &Z_STRVAL_PP(subject)[start_offset], 1);