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-rw-r--r--stdio-common/tst-perror.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/stdio-common/tst-perror.c b/stdio-common/tst-perror.c
index 57835e0..b4ab583 100644
--- a/stdio-common/tst-perror.c
+++ b/stdio-common/tst-perror.c
@@ -9,6 +9,7 @@
#include <unistd.h>
#include <wchar.h>
+#include <support/xunistd.h>
#define MB_EXP \
"null mode test 1: Invalid or incomplete multibyte or wide character\n" \
@@ -94,7 +95,7 @@ do_test (void)
puts ("multibyte test succeeded");
lseek (fd, 0, SEEK_SET);
- ftruncate (fd, 0);
+ xftruncate (fd, 0);
if (dup2 (fd, 2) == -1)
{