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-rw-r--r--intl/loadinfo.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/intl/loadinfo.h b/intl/loadinfo.h
index ea1bf05806..09b2fdf6ac 100644
--- a/intl/loadinfo.h
+++ b/intl/loadinfo.h
@@ -54,6 +54,10 @@ struct loaded_l10nfile
 };
 
 
+/* Normalize codeset name.  There is no standard for the codeset
+   names.  Normalization allows the user to use any of the common
+   names.  The return value is dynamically allocated and has to be
+   freed by the caller.  */
 extern const char *_nl_normalize_codeset PARAMS ((const char *codeset,
 						  size_t name_len));
 
@@ -70,6 +74,8 @@ _nl_make_l10nflist PARAMS ((struct loaded_l10nfile **l10nfile_list,
 
 extern const char *_nl_expand_alias PARAMS ((const char *name));
 
+/* normalized_codeset is dynamically allocated and has to be freed by
+   the caller.  */
 extern int _nl_explode_name PARAMS ((char *name, const char **language,
 				     const char **modifier,
 				     const char **territory,