[src/trunk]: src/external/gpl2/texinfo/dist/info Explicitly cast Meta(c) to c...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f57a905e4921
branches:  trunk
changeset: 348197:f57a905e4921
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Oct 08 20:34:59 2016 +0000

description:
Explicitly cast Meta(c) to char as the intermediate value can be too
large for a signed character.

diffstat:

 external/gpl2/texinfo/dist/info/infokey.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 1f893b0e310b -r f57a905e4921 external/gpl2/texinfo/dist/info/infokey.c
--- a/external/gpl2/texinfo/dist/info/infokey.c Sat Oct 08 20:30:54 2016 +0000
+++ b/external/gpl2/texinfo/dist/info/infokey.c Sat Oct 08 20:34:59 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: infokey.c,v 1.2 2016/01/14 00:34:52 christos Exp $     */
+/*     $NetBSD: infokey.c,v 1.3 2016/10/08 20:34:59 joerg Exp $        */
 
 /* infokey.c -- compile ~/.infokey to ~/.info.
    Id: infokey.c,v 1.9 2004/12/14 00:15:36 karl Exp 
@@ -446,7 +446,7 @@
 #define        To_seq(c) \
                  do { \
                    if (slen < sizeof seq) \
-                     seq[slen++] = meta ? Meta(c) : (c); \
+                     seq[slen++] = meta ? (char)Meta(c) : (c); \
                    else \
                      { \
                        syntax_error(filename, lnum, _("key sequence too long"), \