diff options
Diffstat (limited to 'mandocdb.c')
| -rw-r--r-- | mandocdb.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: mandocdb.c,v 1.49.2.7 2013/10/02 21:03:26 schwarze Exp $ */ +/* $Id: mandocdb.c,v 1.49.2.8 2013/10/05 20:30:05 schwarze Exp $ */ /* * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011, 2012 Ingo Schwarze <schwarze@openbsd.org> @@ -620,6 +620,8 @@ index_merge(const struct of *of, struct mparse *mp, uint64_t vbuf[2]; char type; + static char emptystring[] = ""; + if (warnings) { files = NULL; hash_reset(&files); @@ -738,7 +740,7 @@ index_merge(const struct of *of, struct mparse *mp, val.data = NULL; val.size = 0; if (0 == skip) - val.data = ""; + val.data = emptystring; else { ch = (*files->get)(files, &key, &val, 0); if (ch < 0) { |