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| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-04-20 19:40:13 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-04-20 19:40:13 +0000 |
| commit | 846dd76f5940424c60690661ffd74602f74b5051 (patch) | |
| tree | 010026608697be4b8db0f1a10b18a8f9fa9ef893 /mdoc_term.c | |
| parent | f45f622c8ebfa925e3b5340d31a0b4f9380ff675 (diff) | |
| download | mandoc-846dd76f5940424c60690661ffd74602f74b5051.tar.gz | |
make sure static buffers for snprintf(3) are large enough
and cast snprintf return value to (void) where they are
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 3df7ebc8..0bfb238d 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -620,7 +620,7 @@ static int termp_it_pre(DECL_ARGS) { const struct mdoc_node *bl, *nn; - char buf[7]; + char buf[24]; int i; size_t width, offset, ncols, dcol; enum mdoc_list type; @@ -916,7 +916,7 @@ termp_it_pre(DECL_ARGS) break; case LIST_enum: (pair->ppair->ppair->count)++; - snprintf(buf, sizeof(buf), "%d.", + (void)snprintf(buf, sizeof(buf), "%d.", pair->ppair->ppair->count); term_word(p, buf); break; |