.

[gnulib.git] / lib / readutmp.c

diff --git a/lib/readutmp.c b/lib/readutmp.c
index 91d341a..0f844e8 100644 (file)
--- a/lib/readutmp.c
+++ b/lib/readutmp.c
@@ -19,6 +19,9 @@
 
 #include <config.h>
 
+#include "readutmp.h"
+
+#include <errno.h>
 #include <stdio.h>
 
 #include <sys/types.h>
@@ -26,10 +29,12 @@
 #include <string.h>
 #include <stdlib.h>
 
-#include "readutmp.h"
-#include "unlocked-io.h"
 #include "xalloc.h"
 
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
 /* Copy UT->ut_name into storage obtained from malloc.  Then remove any
    trailing spaces from the copy, NUL terminate it, and return the copy.  */