Fix zlib compile problem

diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index d1ac269b78807d7c149353080163d9ad6c3ca8ac..7f5a01a0754d4f612949038ab3d2ff22c21d8687 100644 (file)
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -480,14 +480,28 @@ PHP_FUNCTION(gzgetc) {
 Get a line from file pointer and strip HTML tags */
 PHP_FUNCTION(gzgetss)
 {
-       pval *fd, *bytes;
+       pval *fd, *bytes, *allow=NULL;
        gzFile *zp;
        int len;
        char *buf;
        ZLIBLS_FETCH();
        
-       if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &fd, &bytes) == FAILURE) {
-               WRONG_PARAM_COUNT;
+       switch(ARG_COUNT(ht)) {
+               case 2:
+                       if(getParameters(ht, 2, &fd, &bytes) == FAILURE) {
+                               RETURN_FALSE;
+                       }
+                       break;
+               case 3:
+                       if(getParameters(ht, 3, &fd, &bytes, &allow) == FAILURE) {
+                               RETURN_FALSE;
+                       }
+                       convert_to_string(allow);
+                       break;
+               default:
+                       WRONG_PARAM_COUNT;
+                       /* NOTREACHED */
+                       break;
        }
 
        convert_to_long(bytes);
@@ -504,7 +518,7 @@ PHP_FUNCTION(gzgetss)
                RETURN_FALSE;
        }
 
-       _php3_strip_tags(buf, ZLIBG(gzgetss_state));
+       _php3_strip_tags(buf, len, ZLIBG(gzgetss_state), allow);
        RETURN_STRING(buf, 0);
        
 }