X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fgetanswer.c;h=ed5fac056cdb98775304ce7c3bd79be45ff1e8c3;hb=337338b404931f06f0db2119c9e145e8ca5a9860;hp=f38a834fec668d30186a97ca6916783149764bb1;hpb=1691e80890e5d8ba258c51c214a3e91880e1db2b;p=mmh

diff --git a/sbr/getanswer.c b/sbr/getanswer.c
index f38a834..ed5fac0 100644
--- a/sbr/getanswer.c
+++ b/sbr/getanswer.c
@@ -1,6 +1,9 @@
-
 /*
  * getanswer.c -- get a yes/no answer from the user
+ *
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
@@ -10,10 +13,10 @@
 int
 getanswer (char *prompt)
 {
-    static int interactive = -1;
+	static int interactive = -1;
 
-    if (interactive < 0)
-	interactive = isatty (fileno (stdin)) ? 1 : 0;
+	if (interactive < 0)
+		interactive = isatty (fileno (stdin)) ? 1 : 0;
 
-    return (interactive ? gans (prompt, anoyes) : 1);
+	return (interactive ? gans (prompt, anoyes) : 1);
 }