upstream/543467-thread-segfault.patch: patch to prevent mutt from segfaulting when...

[software/mutt-debian.git] / charset.h

diff --git a/charset.h b/charset.h
index ab5f062bfbc8f0e8b232bac8d4945272f18e55b1..703d30dd48be85b0074ac857796983db524d76b3 100644 (file)
--- a/charset.h
+++ b/charset.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
+ * Copyright (C) 1999-2003 Thomas Roessler <roessler@does-not-exist.org>
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -56,4 +56,10 @@ char *mutt_get_default_charset ();
  */
 #define M_ICONV_HOOK_FROM 1    /* apply charset-hooks to fromcode */
 
+/* Check if given character set is valid (either officially assigned or
+ * known to local iconv implementation). If strict is non-zero, check
+ * against iconv only. Returns 0 if known and negative otherwise.
+ */
+int mutt_check_charset (const char *s, int strict);
+
 #endif /* _CHARSET_H */