updated for version 7.3.032
Problem: maparg() doesn't return the flags, such as <buffer>, <script>,
<silent>. These are needed to save and restore a mapping.
Solution: Improve maparg(). (also by Christian Brabandt)
diff --git a/src/proto/message.pro b/src/proto/message.pro
index 09b9152..a752ddc 100644
--- a/src/proto/message.pro
+++ b/src/proto/message.pro
@@ -33,6 +33,7 @@
int msg_outtrans_len_attr __ARGS((char_u *msgstr, int len, int attr));
void msg_make __ARGS((char_u *arg));
int msg_outtrans_special __ARGS((char_u *strstart, int from));
+char_u *str2special_save __ARGS((char_u *str, int is_lhs));
char_u *str2special __ARGS((char_u **sp, int from));
void str2specialbuf __ARGS((char_u *sp, char_u *buf, int len));
void msg_prt_line __ARGS((char_u *s, int list));