*: introduce and use xmkstemp. -65 bytes.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/editors/diff.c b/editors/diff.c
index 83de52753..d9d709db6 100644
--- a/editors/diff.c
+++ b/editors/diff.c
@@ -685,9 +685,8 @@ static int diffreg(char *file[2])
                  */
                 if (lseek(fd, 0, SEEK_SET) == -1 && errno == ESPIPE) {
                         char name[] = "/tmp/difXXXXXX";
-                        int fd_tmp = mkstemp(name);
-                        if (fd_tmp < 0)
-                                bb_perror_msg_and_die("mkstemp");
+                        int fd_tmp = xmkstemp(name);
+
                         unlink(name);
                         if (bb_copyfd_eof(fd, fd_tmp) < 0)
                                 xfunc_die();