autoconf: look for unlinkat()

2019-08-16 17:21:57 -05:00
parent 34728ce79e
commit 1ee136ce40
1 changed files with 1 additions and 0 deletions
--- a/cf/roken-frag.m4
+++ b/cf/roken-frag.m4
@@ -210,6 +210,7 @@ AC_CHECK_FUNCS([				\
 	tfind					\
 	twalk					\
 	uname					\
+	unlinkat				\
 	unvis					\
 	vasnprintf				\
 	vasprintf				\