From d326f96c32f8ac0a19af78cc5b4dcb0cc4e93368 Mon Sep 17 00:00:00 2001
From: Stig Venaas <venaas@openldap.org>
Date: Sun, 22 Jul 2001 00:31:04 +0000
Subject: [PATCH] We shouldn't need UTF8oncasecmp() and UTF8casechr() anymore,
 removing them.

---
 servers/slapd/schema_init.c | 91 -------------------------------------
 1 file changed, 91 deletions(-)

diff --git a/servers/slapd/schema_init.c b/servers/slapd/schema_init.c
index 4c742291f9..308d46fb6e 100644
--- a/servers/slapd/schema_init.c
+++ b/servers/slapd/schema_init.c
@@ -500,97 +500,6 @@ booleanMatch(
 	return LDAP_SUCCESS;
 }
 
-/* case insensitive UTF8 strncmp with offset for second string */
-static int
-UTF8oncasecmp(
-	struct berval *right,
-	struct berval *left,
-	ber_len_t len,
-	ber_len_t offset )
-{
-	ber_len_t r, l;
-	ber_len_t rlen, llen;
-	ber_len_t rslen, lslen;
-	ldap_unicode_t ru, lu;
-	ldap_unicode_t ruu, luu;
-
-	rslen = len < right->bv_len ? len : right->bv_len;
-	lslen = len + offset < left->bv_len ? len : left->bv_len;
-
-	for( r = 0, l = offset;
-		r < rslen && l < lslen;
-		r+=rlen, l+=llen )
-	{
-		/*
-		 * XXYYZ: we convert to ucs4 even though -llunicode
-		 * expects ucs2 in an unsigned long
-		 */
-		ru = ldap_x_utf8_to_ucs4( &right->bv_val[r] );
-		if( ru == LDAP_UCS4_INVALID ) {
-			return 1;
-		}
-
-		lu = ldap_x_utf8_to_ucs4( &left->bv_val[l] );
-		if( lu == LDAP_UCS4_INVALID ) {
-			return -1;
-		}
-
-		ruu = uctoupper( ru );
-		luu = uctoupper( lu );
-
-		if( ruu > luu ) {
-			return 1;
-		} else if( luu > ruu ) {
-			return -1;
-		}
-
-		rlen = LDAP_UTF8_CHARLEN( &right->bv_val[r] );
-		llen = LDAP_UTF8_CHARLEN( &left->bv_val[l] );
-	}
-
-	if( r < rslen ) {
-		/* less left */
-		return -1;
-	}
-
-	if( l < lslen ) {
-		/* less right */
-		return 1;
-	}
-
-	return 0;
-}
-
-static char *UTF8casechr( const char *str, const char *c )
-{
-	char *p, *lower, *upper;
-	ldap_ucs4_t tch, ch = ldap_x_utf8_to_ucs4(c);
-
-	tch = uctolower ( ch );
-	for( p = (char *) str; *p != '\0'; LDAP_UTF8_INCR(p) ) {
-		if( ldap_x_utf8_to_ucs4( p ) == tch ) {
-			break;
-		} 
-	}
-	lower = *p != '\0' ? p : NULL;
-
-	tch = uctoupper ( ch );
-	for( p = (char *) str; *p != '\0'; LDAP_UTF8_INCR(p) ) {
-		if( ldap_x_utf8_to_ucs4( p ) == tch ) {
-			break;
-		} 
-	}
-	upper = *p != '\0' ? p : NULL;
-	
-	if( lower && upper ) {
-		return lower < upper ? lower : upper;
-	} else if ( lower ) {
-		return lower;
-	} else {
-		return upper;
-	}
-}
-
 static int
 UTF8StringValidate(
 	Syntax *syntax,
-- 
2.39.5