error: depend on stdio

[gnulib.git] / tests / test-vdprintf.c

diff --git a/tests/test-vdprintf.c b/tests/test-vdprintf.c
index 024cc74..7f669a7 100644 (file)
--- a/tests/test-vdprintf.c
+++ b/tests/test-vdprintf.c
@@ -22,6 +22,7 @@
 SIGNATURE_CHECK (vdprintf, int, (int, const char *, va_list));
 
 #include <errno.h>
+#include <unistd.h>
 
 #include "macros.h"