commit ea13740a37347d68d096b11b87c9167917ccfc22
author Benjamin Peterson <benjamin@python.org> Thu Sep 13 21:57:31 2018 -0700
committer GitHub <noreply@github.com> Thu Sep 13 21:57:31 2018 -0700
tree cefec723d8b1b3ea3bdf87cd0db53639cec6edfd
parent 1aeba7458d2aaf8a03b5d443179d122ceb2ccece

bpo-34674: Assume unistd.h exists on Unix. (GH-9290)

configure

diff --git a/configure b/configure
index ddfd1c4..22fc021 100755
--- a/configure
+++ b/configure
@@ -7725,7 +7725,7 @@
 fcntl.h grp.h \
 ieeefp.h io.h langinfo.h libintl.h process.h pthread.h \
 sched.h shadow.h signal.h stropts.h termios.h \
-unistd.h utime.h \
+utime.h \
 poll.h sys/devpoll.h sys/epoll.h sys/poll.h \
 sys/audioio.h sys/xattr.h sys/bsdtty.h sys/event.h sys/file.h sys/ioctl.h \
 sys/kern_control.h sys/loadavg.h sys/lock.h sys/mkdev.h sys/modem.h \