fix signed/unsigned mismatch

diff --git a/main/SAPI.c b/main/SAPI.c
index 750b95cc0fadccd73c8d794754b13b3e51ccb83b..4771ea7d026ba04e52350ba2f86f000b9b8dd257 100644 (file)
--- a/main/SAPI.c
+++ b/main/SAPI.c
@@ -739,7 +739,7 @@ SAPI_API int sapi_header_op(sapi_header_op_enum op, void *arg TSRMLS_DC)
                return SUCCESS;
        } else {
                /* new line/NUL character safety check */
-               int i;
+               uint i;
                for (i = 0; i < header_line_len; i++) {
                        /* RFC 2616 allows new lines if followed by SP or HT */
                        int illegal_break =