1 files changed, 0 insertions, 70 deletions
diff --git a/util/strgutil.c b/util/strgutil.c
index 95cb0f274..9d2b15994 100644
--- a/util/strgutil.c
+++ b/util/strgutil.c
@@ -1058,76 +1058,6 @@ ascii_islower (int c)
     return c >= 'a' && c <= 'z';
 }
 
-int 
-ascii_toupper (int c)
-{
-    if (c >= 'a' && c <= 'z')
-        c &= ~0x20;
-    return c;
-}
-
-int 
-ascii_tolower (int c)
-{
-    if (c >= 'A' && c <= 'Z')
-        c |= 0x20;
-    return c;
-}
-
-
-int
-ascii_strcasecmp (const char *a, const char *b)
-{
-  const unsigned char *p1 = (const unsigned char *)a;
-  const unsigned char *p2 = (const unsigned char *)b;
-  unsigned char c1, c2;
-
-  if (p1 == p2)
-    return 0;
-
-  do
-    {
-      c1 = ascii_tolower (*p1);
-      c2 = ascii_tolower (*p2);
-
-      if (c1 == '\0')
-	break;
-
-      ++p1;
-      ++p2;
-    }
-  while (c1 == c2);
-  
-  return c1 - c2;
-}
-
-int 
-ascii_strncasecmp (const char *a, const char *b, size_t n)
-{
-  const unsigned char *p1 = (const unsigned char *)a;
-  const unsigned char *p2 = (const unsigned char *)b;
-  unsigned char c1, c2;
-
-  if (p1 == p2 || !n )
-    return 0;
-
-  do
-    {
-      c1 = ascii_tolower (*p1);
-      c2 = ascii_tolower (*p2);
-
-      if ( !--n || c1 == '\0')
-	break;
-
-      ++p1;
-      ++p2;
-    }
-  while (c1 == c2);
-  
-  return c1 - c2;
-}
-
-
 int
 ascii_memcasecmp( const char *a, const char *b, size_t n )
 {