[hackers] [PATCH 5/6] ed: Simplify sighup dealing

[Roberto E. Vargas Caballero]

As we already have the dump() function we can move the
modification check inside the new dump() function.
---
 ed.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ed.c b/ed.c
index eaa4ca9..0705beb 100644
--- 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();
        }
 
-- 
2.37.3