[src/trunk]: src/external/bsd/mdocml/dist mark tag_signal as noreturn.

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

details:   https://anonhg.NetBSD.org/src/rev/c0709786e751
branches:  trunk
changeset: 816721:c0709786e751
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jul 20 12:04:18 2016 +0000

description:
mark tag_signal as noreturn.

diffstat:

 external/bsd/mdocml/dist/tag.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 178dcf653181 -r c0709786e751 external/bsd/mdocml/dist/tag.c
--- a/external/bsd/mdocml/dist/tag.c    Wed Jul 20 07:56:10 2016 +0000
+++ b/external/bsd/mdocml/dist/tag.c    Wed Jul 20 12:04:18 2016 +0000
@@ -37,7 +37,7 @@
        char     s[];
 };
 
-static void     tag_signal(int);
+static void     tag_signal(int) __attribute__((__noreturn__));
 
 static struct ohash     tag_data;
 static struct tag_files         tag_files;