diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 9da1779e..3ccb2cf7 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -27,6 +27,7 @@ #include <string.h> #include <unistd.h> +#include "mandoc.h" #include "out.h" #include "html.h" #include "mdoc.h" @@ -729,6 +730,9 @@ mdoc_nm_pre(MDOC_ARGS) { struct htmlpair tag; + if (NULL == n->child && NULL == m->name) + return(1); + if (SEC_SYNOPSIS == n->sec && n->prev && MDOC_LINE & n->flags) { bufcat_style(h, "clear", "both"); @@ -1181,7 +1185,7 @@ mdoc_ex_pre(MDOC_ARGS) h->flags &= ~HTML_NOSPACE; } - if (n->child->next) + if (n->child && n->child->next) print_text(h, "utilities exit"); else print_text(h, "utility exits"); @@ -1951,7 +1955,7 @@ mdoc_rv_pre(MDOC_ARGS) print_text(h, "()"); } - if (n->child->next) + if (n->child && n->child->next) print_text(h, "functions return"); else print_text(h, "function returns"); |