compile fix.

diff --git a/pager.c b/pager.c
index 4d1d38da2fb11da9450c90edd36e558d8d3a5607..fc954b157418ac3a2b838d38a5a4bb0dbc764f8f 100644 (file)
--- a/pager.c
+++ b/pager.c
@@ -51,6 +51,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 
 #define ISHEADER(x) ((x) == MT_COLOR_HEADER || (x) == MT_COLOR_HDEFAULT)