Ensure that escape_display_name() can't overrun a buffer.

[mmh] / h / prototypes.h

diff --git a/h/prototypes.h b/h/prototypes.h
index b4c0048..2a944e9 100644 (file)
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -47,7 +47,7 @@ void cpydgst (int, int, char *, char *);
 int decode_rfc2047 (char *, char *, size_t);
 void discard (FILE *);
 int default_done (int);
-void escape_display_name (char *);
+void escape_display_name (char *, size_t);
 int ext_hook(char *, char *, char *);
 int fdcompare (int, int);
 int folder_addmsg (struct msgs **, char *, int, int, int, int, char *);