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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-08-14 22:33:10 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-08-14 22:33:10 +0000 |
| commit | 2b458c52cbc836a7fa3ad35cfb84f021fd6356cf (patch) | |
| tree | e37f40221b991617a4694a65cdef31c0cccaa65c /term_ascii.c | |
| parent | 00a0a38311b7b5c611e86c220c343a16808bcca4 (diff) | |
| download | mandoc-2b458c52cbc836a7fa3ad35cfb84f021fd6356cf.tar.gz mandoc-2b458c52cbc836a7fa3ad35cfb84f021fd6356cf.tar.zst mandoc-2b458c52cbc836a7fa3ad35cfb84f021fd6356cf.zip | |
Some compilers apparently worry that abort() might return
and then throw a "may be used uninitialized" warning, so
sprinkle some /* NOTREACHED */. No functional change.
Noticed by Thomas Klausner <wiz at NetBSD dot org>.
Diffstat (limited to 'term_ascii.c')
| -rw-r--r-- | term_ascii.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/term_ascii.c b/term_ascii.c index a1b445d2..c4428073 100644 --- a/term_ascii.c +++ b/term_ascii.c @@ -1,4 +1,4 @@ -/* $Id: term_ascii.c,v 1.29 2014/08/13 20:34:29 kristaps Exp $ */ +/* $Id: term_ascii.c,v 1.30 2014/08/14 22:33:10 schwarze Exp $ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -260,12 +260,13 @@ ascii_hspan(const struct termp *p, const struct roffsu *su) r = su->scale * 2.0 - 1.0; break; case SCALE_EN: + /* FALLTHROUGH */ case SCALE_EM: r = su->scale; break; case SCALE_MAX: abort(); - break; + /* NOTREACHED */ } return(r); |