add rudimentary gophermap parsing

1 files changed, 5 insertions, 0 deletions

diff --git a/doc.c b/doc.c
index 3f63ba8..89ff756 100644
--- a/doc.c
+++ b/doc.c
@@ -59,6 +59,11 @@ unsigned short doc_add_link(struct doc *d, const char *url) {
 	return d->linkc++;
 }
 
+void doc_set_link(struct doc *d, unsigned short lnk) {
+	struct doc_line *l = doc_line_at(d, d->latest);
+	l->link = lnk;
+}
+
 /* line navigation */
 
 struct doc_line *doc_line_at(struct doc *d, size_t ofs) {