Don't compare signed to unsigned.

diff --git a/Declare.xs b/Declare.xs
index 08bbec6..c0c7d7b 100644 (file)
--- a/Declare.xs
+++ b/Declare.xs
@@ -187,7 +187,7 @@ int dd_toke_scan_ident(pTHX_ int offset) {
 }
 
 int dd_toke_scan_str(pTHX_ int offset) {
-  int remaining = sv_len(PL_linestr) - offset;
+  STRLEN remaining = sv_len(PL_linestr) - offset;
   SV* line_copy = newSVsv(PL_linestr);
   char* base_s = SvPVX(PL_linestr) + offset;
   char* s = scan_str(base_s, FALSE, FALSE);