From 87c0214c495a998220fa982d88616aab149729e2 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Mon, 3 Dec 2018 09:54:46 -0800
Subject: mktemp: fix warning with glibc 2.15.
Old versions of glibc had warn_unused_result on mktemp(3), despite it
always returning its argument. Still, we can silence the warning and
save a line, so...
---
toys/lsb/mktemp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/toys/lsb/mktemp.c b/toys/lsb/mktemp.c
index 440cf6b1..ae97e494 100644
--- a/toys/lsb/mktemp.c
+++ b/toys/lsb/mktemp.c
@@ -48,8 +48,7 @@ void mktemp_main(void)
? xstrdup(template) : xmprintf("%s/%s", TT.p, template);
if (toys.optflags & FLAG_u) {
- mktemp(template);
- xputs(template);
+ xputs(mktemp(template));
} else if (toys.optflags & FLAG_d ? !mkdtemp(template) : mkstemp(template) == -1) {
if (toys.optflags & FLAG_q) toys.exitval = 1;
else perror_exit("Failed to create %s %s/%s",
--
cgit v1.2.3