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| author | Ingo Schwarze <schwarze@openbsd.org> | 2015-09-26 00:32:35 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-09-26 00:32:35 +0000 |
| commit | 15a545d1196bd2454c341893c1f5150bfff17fd2 (patch) | |
| tree | 22d738726c31c4e1b1766cd820de5dfbccb439a3 /mdoc_html.c | |
| parent | cf4ee529866fc3539febb53c98766723a5306a7f (diff) | |
| download | mandoc-15a545d1196bd2454c341893c1f5150bfff17fd2.tar.gz | |
resolve code duplication and do style cleanup in mdoc_nm_pre(),
no functional change
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 878bbce6..a4272dcf 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -641,17 +641,13 @@ mdoc_nm_pre(MDOC_ARGS) int len; switch (n->type) { - case ROFFT_ELEM: - PAIR_CLASS_INIT(&tag, "name"); - print_otag(h, TAG_B, 1, &tag); - if (NULL == n->child && meta->name) - print_text(h, meta->name); - return(1); case ROFFT_HEAD: print_otag(h, TAG_TD, 0, NULL); + /* FALLTHROUGH */ + case ROFFT_ELEM: PAIR_CLASS_INIT(&tag, "name"); print_otag(h, TAG_B, 1, &tag); - if (NULL == n->child && meta->name) + if (n->child == NULL && meta->name != NULL) print_text(h, meta->name); return(1); case ROFFT_BODY: @@ -669,7 +665,7 @@ mdoc_nm_pre(MDOC_ARGS) if (n->type == ROFFT_TEXT) len += html_strlen(n->string); - if (0 == len && meta->name) + if (len == 0 && meta->name != NULL) len = html_strlen(meta->name); SCALE_HS_INIT(&su, len); |