Fix compiler warnings

diff --git a/pcre/pcre.c b/pcre/pcre.c
index 1297ed9..1e602df 100644 (file)
--- a/pcre/pcre.c
+++ b/pcre/pcre.c
@@ -3013,12 +3013,12 @@ while ((c = *(++ptr)) != 0)
 
       runlength++;
 
 
       runlength++;
 

-      if (ptr > pattern + pattern_length)
+      if ((const char *)ptr > pattern + pattern_length)

         {
         *errorptr = "internal error";
         goto PCRE_ERROR_RETURN;
         }
         {
         *errorptr = "internal error";
         goto PCRE_ERROR_RETURN;
         }

-      if (ptr[1] >= tables_length - ctypes_offset)
+      if ((int)ptr[1] >= tables_length - ctypes_offset)

         {
         *errorptr = ERR6;
         goto PCRE_ERROR_RETURN;
         {
         *errorptr = ERR6;
         goto PCRE_ERROR_RETURN;