diff options
Diffstat (limited to 'posix/tst-getopt-cancel.c')
| -rw-r--r-- | posix/tst-getopt-cancel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/posix/tst-getopt-cancel.c b/posix/tst-getopt-cancel.c index 7167d1a914..6f49391690 100644 --- a/posix/tst-getopt-cancel.c +++ b/posix/tst-getopt-cancel.c @@ -33,6 +33,7 @@ #include <support/support.h> #include <support/temp_file.h> #include <support/xthread.h> +#include <support/xunistd.h> static bool check_stderr (bool expect_errmsg, FILE *stderr_trapped) @@ -48,7 +49,7 @@ check_stderr (bool expect_errmsg, FILE *stderr_trapped) fputs (lineptr, stdout); } rewind (stderr_trapped); - ftruncate (fileno (stderr_trapped), 0); + xftruncate (fileno (stderr_trapped), 0); return got_errmsg == expect_errmsg; } |