Include unistd.h for strmode().

diff --git a/sftp-common.c b/sftp-common.c
index 5d743d3b2b12ee34ec117e4f28681cffeae5d149..677f27d63c534edd66da2d2bbea01f59563bb12c 100644 (file)
--- a/sftp-common.c
+++ b/sftp-common.c
@@ -36,6 +36,7 @@
 #include <string.h>
 #include <time.h>
 #include <stdarg.h>
+#include <unistd.h>
 #ifdef HAVE_UTIL_H
 #include <util.h>
 #endif