[hackers] [PATCH 08/17] Fix type of c in execsh()

[quinq]

From: "Roberto E. Vargas Caballero" <k...@shike2.com>

C is compared against EOF, so it cannot be char.
---
 ed.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ed.c b/ed.c
index dcd91d1..fb4faf9 100644
--- a/ed.c
+++ b/ed.c
@@ -888,8 +888,8 @@ static void
 execsh(void)
 {
        static String cmd;
-       char c, *p;
-       int repl = 0;
+       char *p;
+       int c, repl = 0;
 
        skipblank();
        if ((c = input()) != '!') {
-- 
2.14.2