Lose compiler warnings.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1202 2f5784b3-3f2a-0410-8824-cb99058d5e15

1 files changed, 7 insertions, 0 deletions

diff --git a/pcretest.c b/pcretest.c
index 9eb25b9..ec91845 100644
--- a/pcretest.c
+++ b/pcretest.c
@@ -1790,6 +1790,8 @@ Returns:       TRUE  if the string is a valid UTF-32 string
                FALSE otherwise
 */
 
+#ifdef NEVER
+
 #ifdef SUPPORT_UTF
 static BOOL
 valid_utf32(pcre_uint32 *string, int length)
@@ -1817,6 +1819,9 @@ return TRUE;
 }
 #endif /* SUPPORT_UTF */
 
+#endif /* NEVER */
+
+
 #endif
 
 /*************************************************
@@ -2106,6 +2111,8 @@ static int pchars32(PCRE_SPTR32 p, int length, BOOL utf, FILE *f)
 {
 int yield = 0;
 
+(void)(utf);  /* Avoid compiler warning */
+
 if (length < 0)
   length = strlen32(p);