From 6b8dfa2858c16b3cba4cd1e560000c47db3e50e6 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 14 Jul 2020 16:43:53 -0400
Subject: remove unnecessary headers

---
 more.c | 6 +++++-
 tty.c  | 1 -
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/more.c b/more.c
index 88134b4..07180ba 100644
--- a/more.c
+++ b/more.c
@@ -1,7 +1,6 @@
 #define _XOPEN_SOURCE 700
 #include <ctype.h>
 #include <errno.h>
-#include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -50,9 +49,12 @@ void refresh(const struct more_tty *mt, struct morefile *mf)
 	char *line = NULL;
 	size_t n = 0;
 	for (size_t i = mf->topline; i < mf->topline + mt->lines; i++) {
+		/* FIXME: account for long lines */
+
 		if (more_getline(mf, i, &line, &n) == -1) {
 			break;
 		}
+
 		printf("%s", line);
 	}
 	free(line);
@@ -72,6 +74,8 @@ void scroll(const struct more_tty *mt, struct morefile *mf, int count, int multi
 		}
 		refresh(mt, mf);
 	} else while (by-- > 0) {
+		/* FIXME: account for long lines here, too */
+
 		mf->topline++;
 		more_getline(mf, mf->topline + mt->lines + 1, &line, &n);
 		printf("%s", line);
diff --git a/tty.c b/tty.c
index 375601c..3752cd7 100644
--- a/tty.c
+++ b/tty.c
@@ -3,7 +3,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <termios.h>
-#include <unistd.h>
 
 #include "more.h"
 
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