Update.

2000-10-01  Bruno Haible  <haible@clisp.cons.org>

	* charmaps/BIG5: Add a width table.
	* charmaps/GB18030: Likewise.
	* charmaps/ISO-8859-6: Likewise.
	* charmaps/ISO-8859-8: Likewise.
	* charmaps/TIS-620: Likewise.

1 files changed, 48 insertions, 0 deletions

diff --git a/locale/programs/charmap-dir.h b/locale/programs/charmap-dir.h
new file mode 100644
index 0000000000..ac19624bd2
--- /dev/null
+++ b/locale/programs/charmap-dir.h
@@ -0,0 +1,48 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _CHARMAP_DIR_H
+#define _CHARMAP_DIR_H 1
+
+/* The data type of a charmap directory being traversed.  */
+typedef struct charmap_dir CHARMAP_DIR;
+
+/* Starts a charmap directory traversal.
+   Returns a CHARMAP_DIR, or NULL if the directory doesn't exist.  */
+extern CHARMAP_DIR *charmap_opendir (const char *directory);
+
+/* Reads the next directory entry.
+   Returns its charmap name, or NULL if past the last entry or upon error.
+   The storage returned may be overwritten by a later charmap_readdir
+   call on the same CHARMAP_DIR.  */
+extern const char *charmap_readdir (CHARMAP_DIR *dir);
+
+/* Finishes a charmap directory traversal, and frees the resources
+   attached to the CHARMAP_DIR.  */
+extern int charmap_closedir (CHARMAP_DIR *dir);
+
+/* Returns a NULL terminated list of alias names of a charmap.  */
+extern char **charmap_aliases (const char *directory, const char *name);
+
+/* Frees an alias list returned by charmap_aliases.  */
+extern void charmap_free_aliases (char **aliases);
+
+/* Opens a charmap for reading, given its name (not an alias name).  */
+extern FILE *charmap_open (const char *directory, const char *name);
+
+#endif /* _CHARMAP_DIR_H */