move functions from io.c to session.c

1 files changed, 0 insertions, 15 deletions

diff --git a/buffer.c b/buffer.c
index 353f565..441f3f5 100644
--- a/buffer.c
+++ b/buffer.c
@@ -169,21 +169,6 @@ static bool buffer_pos_valid(TextBuffer *buffer, BufferPos p) {
 	return p.line < buffer->nlines && p.index <= buffer->lines[p.line].len;
 }
 
-// write a buffer position to a file
-void buffer_pos_write(BufferPos pos, FILE *fp) {
-	write_u32(fp, pos.line);
-	write_u32(fp, pos.index);
-}
-
-// read a buffer position from a file, and validate it
-BufferPos buffer_pos_read(TextBuffer *buffer, FILE *fp) {
-	BufferPos pos = {0};
-	pos.line = read_u32(fp);
-	pos.index = read_u32(fp);
-	buffer_pos_validate(buffer, &pos);
-	return pos;
-}
-
 // are there any unsaved changes?
 bool buffer_unsaved_changes(TextBuffer *buffer) {
 	if (buffer_is_untitled(buffer) && buffer_empty(buffer))