vendor/acpica/20190816

1 files changed, 9 insertions, 2 deletions

diff --git a/source/tools/acpidump/apfiles.c b/source/tools/acpidump/apfiles.c
index 784a9315ead3..e61bb4ecbe3b 100644
--- a/source/tools/acpidump/apfiles.c
+++ b/source/tools/acpidump/apfiles.c
@@ -177,20 +177,27 @@ ApIsExistingFile (
 {
 #if !defined(_GNU_EFI) && !defined(_EDK2_EFI)
     struct stat             StatInfo;
+    int                     InChar;
 
 
     if (!stat (Pathname, &StatInfo))
     {
         fprintf (stderr, "Target path already exists, overwrite? [y|n] ");
 
-        if (getchar () != 'y')
+        InChar = fgetc (stdin);
+        if (InChar == '\n')
+        {
+            InChar = fgetc (stdin);
+        }
+
+        if (InChar != 'y' && InChar != 'Y')
         {
             return (-1);
         }
     }
 #endif
 
-    return 0;
+    return (0);
 }