From d16f78195865c200481123caaa91e52152ffdc41 Mon Sep 17 00:00:00 2001
From: wrmr
Date: Sun, 3 Nov 2024 13:32:33 -0500
Subject: move messy internal line navigation logic into doc.c

---
 doc.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doc.h')

diff --git a/doc.h b/doc.h
index 496b631..972134b 100644
--- a/doc.h
+++ b/doc.h
@@ -30,4 +30,8 @@ void doc_add_line(struct doc *, const char *);
 void doc_add_text(struct doc *, const char *);
 void doc_add_textn(struct doc *, const char *, size_t);
 
+struct doc_line *doc_line_at(struct doc *d, size_t ofs);
+int doc_line_prev(struct doc *d, size_t *ofs);
+int doc_line_next(struct doc *d, size_t *ofs);
+
 #endif
-- 
cgit 1.4.1-2-gfad0