diff options
| author |   schwarze <schwarze@openbsd.org> | 2014-01-19 22:48:00 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2014-01-19 22:48:00 +0000 |
| commit | 5bd30787486a1bbf171838dee3e9f74fb5f41028 (patch) | |
| tree | df92b4099d35ca4e59d34a75f15a315a86d7fe90 | |
| parent | Always store the arch in lower-case only. (diff) | |
| download | wireguard-openbsd-5bd30787486a1bbf171838dee3e9f74fb5f41028.tar.xz wireguard-openbsd-5bd30787486a1bbf171838dee3e9f74fb5f41028.zip | |
Avoid the risk of trying to modify a literal string.
| -rw-r--r-- | usr.bin/mandoc/mandocdb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/mandoc/mandocdb.c b/usr.bin/mandoc/mandocdb.c index 12b2e9b87a1..e6cf1f92691 100644 --- a/usr.bin/mandoc/mandocdb.c +++ b/usr.bin/mandoc/mandocdb.c @@ -1,4 +1,4 @@ -/* $Id: mandocdb.c,v 1.69 2014/01/19 22:40:42 schwarze Exp $ */ +/* $Id: mandocdb.c,v 1.70 2014/01/19 22:48:00 schwarze Exp $ */ /* * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -948,6 +948,7 @@ mlink_check(struct mpage *mpage, struct mlink *mlink) static void mpages_merge(struct mchars *mc, struct mparse *mp) { + char any[] = "any"; struct ohash_info str_info; struct mpage *mpage; struct mlink *mlink; @@ -1019,7 +1020,7 @@ mpages_merge(struct mchars *mc, struct mparse *mp) } putkey(mpage, mpage->sec, TYPE_sec); putkey(mpage, '\0' == *mpage->arch ? - "any" : mpage->arch, TYPE_arch); + any : mpage->arch, TYPE_arch); for (mlink = mpage->mlinks; mlink; mlink = mlink->next) { if ('\0' != *mlink->dsec) @@ -1027,7 +1028,7 @@ mpages_merge(struct mchars *mc, struct mparse *mp) if ('\0' != *mlink->fsec) putkey(mpage, mlink->fsec, TYPE_sec); putkey(mpage, '\0' == *mlink->arch ? - "any" : mlink->arch, TYPE_arch); + any : mlink->arch, TYPE_arch); putkey(mpage, mlink->name, TYPE_Nm); } |