From 75ccc1197d63d015348b9113ed8d9f7abace567e Mon Sep 17 00:00:00 2001
From: christos <christos>
Date: Mon, 28 Nov 2016 17:14:20 +0000
Subject: [PATCH] Fix type of read in prompt confirmation (eg. rmstar) (David
 Kaspar)

---
 Fixes     | 1 +
 sh.func.c | 8 +++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Fixes b/Fixes
index c79dc38..1c2e183 100644
--- a/Fixes
+++ b/Fixes
@@ -1,3 +1,4 @@
+ 22. Fix type of read in prompt confirmation (eg. rmstar) (David Kaspar)
  21. PR/471: Delay arginp parsing
  20. V6.20.00 - 20161124
  19. Don't resize the screen if it did not change size.
diff --git a/sh.func.c b/sh.func.c
index a866076..2118399 100644
--- a/sh.func.c
+++ b/sh.func.c
@@ -2734,16 +2734,18 @@ nlsclose(void)
 int
 getYN(const char *prompt)
 {
-    int doit, c;
+    int doit;
+    char c;
+
     xprintf("%s", prompt);
     flush();
-    (void) force_read(SHIN, &c, 1);
+    (void) force_read(SHIN, &c, sizeof(c));
     /* 
      * Perhaps we should use the yesexpr from the
      * actual locale
      */
     doit = (strchr(CGETS(22, 14, "Yy"), c) != NULL);
-    while (c != '\n' && force_read(SHIN, &c, 1) == 1)
+    while (c != '\n' && force_read(SHIN, &c, sizeof(c)) == sizeof(c))
 	continue;
     return doit;
 }
-- 
2.7.4