Update.

2001-07-27  Ulrich Drepper  <drepper@redhat.com>

	* iconv/gconv_cache.c (__gconv_compare_alias_cache): New function.
	* iconv/gconv_int.h: Add prototype for __gconv_compare_alias_cache.
	* iconv/gconv_charset.h: Replace __gconv_lookup_alias prototype with
	__gconv_compare_alias prototype.
	* iconv/gconv_db.c (__gconv_lookup_alias): Removed.
	(__gconv_compare_alias): New function.
	* locale/findlocale.c (_nl_find_locale): Ise __gconv_compare_alias
	instead of calling __gconv_lookup_alias twice and compare here.

1 files changed, 6 insertions, 0 deletions

diff --git a/iconv/gconv_int.h b/iconv/gconv_int.h
index 13698d8ac4..3b5f195b04 100644
--- a/iconv/gconv_int.h
+++ b/iconv/gconv_int.h
@@ -188,6 +188,12 @@ extern int __gconv_lookup_cache (const char *toset, const char *fromset,
 				 int flags)
      internal_function;
 
+/* Compare the two name for whether they are after alias expansion the
+   same.  This function uses the cache and fails if none is
+   loaded.  */
+extern int __gconv_compare_alias_cache (const char *name1, const char *name2,
+					int *result) internal_function;
+
 /* Free data associated with a step's structure.  */
 extern void __gconv_release_step (struct __gconv_step *step)
      internal_function;