Changed return value of function icu_sortkey8_from_utf16 to void.

The return value is useless and error is signalled by status
parameter. This breaks binary compatibility for that function but
it is not in use anywhere.

diff --git a/include/yaz/icu_I18N.h b/include/yaz/icu_I18N.h
index 8bf0de8..c0af4cf 100644 (file)
--- a/include/yaz/icu_I18N.h
+++ b/include/yaz/icu_I18N.h
@@ -120,10 +120,10 @@ int icu_utf16_casemap(struct icu_buf_utf16 * dest16,
                       const char *locale, char action,
                       UErrorCode *status);
 
-UErrorCode icu_sortkey8_from_utf16(UCollator *coll,
-                                   struct icu_buf_utf8 * dest8, 
-                                   struct icu_buf_utf16 * src16,
-                                   UErrorCode * status);
+void icu_sortkey8_from_utf16(UCollator *coll,
+                             struct icu_buf_utf8 * dest8, 
+                             struct icu_buf_utf16 * src16,
+                             UErrorCode * status);
 
 struct icu_tokenizer
 {

diff --git a/src/icu_I18N.c b/src/icu_I18N.c
index 7809d2d..de84874 100644 (file)
--- a/src/icu_I18N.c
+++ b/src/icu_I18N.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2007, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: icu_I18N.c,v 1.20 2007-11-12 11:11:16 adam Exp $
+ * $Id: icu_I18N.c,v 1.21 2007-11-30 11:43:47 adam Exp $
  */
 
 #if HAVE_CONFIG_H
@@ -465,10 +465,10 @@ int icu_utf16_casemap(struct icu_buf_utf16 * dest16,
 
 
 
-UErrorCode icu_sortkey8_from_utf16(UCollator *coll,
-                                   struct icu_buf_utf8 * dest8, 
-                                   struct icu_buf_utf16 * src16,
-                                   UErrorCode * status)
+void icu_sortkey8_from_utf16(UCollator *coll,
+                             struct icu_buf_utf8 * dest8, 
+                             struct icu_buf_utf16 * src16,
+                             UErrorCode * status)
 { 
   
     int32_t sortkey_len = 0;
@@ -488,8 +488,6 @@ UErrorCode icu_sortkey8_from_utf16(UCollator *coll,
         dest8->utf8_len = sortkey_len;
     else 
         icu_buf_utf8_clear(dest8);
-    
-    return sortkey_len;
 }