X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fgetanswer.c;h=4de8a89260f9393779155670847412146b5e59fa;hb=976303d04d3bc2cad0afd5e3d364264783da56c2;hp=47072556ca75aa1f67f1be4575468c76c7310b81;hpb=ced6090a330d3d83d0bce709f756aa3d7d65fea4;p=mmh

diff --git a/sbr/getanswer.c b/sbr/getanswer.c
index 4707255..4de8a89 100644
--- a/sbr/getanswer.c
+++ b/sbr/getanswer.c
@@ -8,15 +8,16 @@
 
 #include <h/mh.h>
 #include <stdio.h>
+#include <unistd.h>
 
 
 int
-getanswer (char *prompt)
+getanswer(char *prompt)
 {
 	static int interactive = -1;
 
 	if (interactive < 0)
-		interactive = isatty (fileno (stdin)) ? 1 : 0;
+		interactive = isatty(fileno(stdin)) ? 1 : 0;
 
-	return (interactive ? gans (prompt, anoyes) : 1);
+	return (interactive ? gans(prompt, anoyes) : 1);
 }