sbase

commit bbdd7bedc464fb2a4c39c6afe40e79c4e5071e15
parent 137f0917e48c5572ad7de889944af6b10f3c1035
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Wed,  6 Dec 2023 11:48:18 +0100

ed: Simplify sighup dealing

As we already have the dump() function we can move the
modification check inside the new dump() function.

Diffstat:
M
ed.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/ed.c b/ed.c
@@ -710,6 +710,9 @@ dump(void)
 {
 	char *home;
 
+	if (modflag)
+		return;
+
 	line1 = nextln(0);
 	line2 = lastln;
 
@@ -730,9 +733,8 @@ static void
 chksignals(void)
 {
 	if (hup) {
-		if (modflag)
-			dump();
 		exstatus = 1;
+		dump();
 		quit();
 	}