Comment _nl_normalize_codeset, comment memory allocation in _nl_explode_name.

diff --git a/intl/loadinfo.h b/intl/loadinfo.h
index 35d98f0d9b87c62ff51bc50e204a26392326bb17..3c3324714c5fe7a67896d836ae3770701a2f3c06 100644 (file)
--- a/intl/loadinfo.h
+++ b/intl/loadinfo.h
@@ -51,6 +51,10 @@ 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));
 
@@ -67,6 +71,8 @@ _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,