===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/forwback.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- src/usr.bin/less/forwback.c	2011/09/16 18:12:09	1.7
+++ src/usr.bin/less/forwback.c	2011/09/21 19:01:49	1.8
@@ -22,7 +22,7 @@
 public int no_back_scroll = 0;
 public int forw_prompt;
 
-extern int sigs;
+extern volatile sig_atomic_t sigs;
 extern int top_scroll;
 extern int quiet;
 extern int sc_width, sc_height;