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-rw-r--r--iconv/gconv_cache.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/iconv/gconv_cache.c b/iconv/gconv_cache.c
index c664075..ffec34d 100644
--- a/iconv/gconv_cache.c
+++ b/iconv/gconv_cache.c
@@ -203,6 +203,26 @@ find_module (const char *directory, const char *filename,
int
internal_function
+__gconv_compare_alias_cache (const char *name1, const char *name2, int *result)
+{
+ size_t name1_idx;
+ size_t name2_idx;
+
+ if (cache == NULL)
+ return -1;
+
+ if (find_module_idx (name1, &name1_idx) != 0
+ || find_module_idx (name2, &name2_idx) != 0)
+ *result = strcmp (name1, name2);
+ else
+ *result = (int) (name1_idx - name2_idx);
+
+ return 0;
+}
+
+
+int
+internal_function
__gconv_lookup_cache (const char *toset, const char *fromset,
struct __gconv_step **handle, size_t *nsteps, int flags)
{