src/*.c: Silence a few warnings about unused vars and functions.

[bpt/emacs.git] / src / sysdep.c

diff --git a/src/sysdep.c b/src/sysdep.c
index af9f480..b339000 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -603,6 +603,7 @@ init_sigio (int fd)
 #endif
 }
 
+#ifndef DOS_NT
 static void
 reset_sigio (int fd)
 {
@@ -610,6 +611,7 @@ reset_sigio (int fd)
   fcntl (fd, F_SETFL, old_fcntl_flags[fd]);
 #endif
 }
+#endif
 
 void
 request_sigio (void)