patch 8.0.1736: check for C99 features is incomplete commit https://github.com/vim/vim/commit/226400830b470774bf5a552e1af10706b609720c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 19 20:39:41 2018 +0200 patch 8.0.1736: check for C99 features is incomplete Problem: Check for C99 features is incomplete. Solution: Use AC_PROG_CC_C99 and when C99 isn't fully supported check the features we need. (James McCoy, closes #2820)

# Generated from Makefile: define the version numbers
!ifndef __GVIM_VER__NSH__
!define __GVIM_VER__NSH__
!define VER_MAJOR 8
!define VER_MINOR 0
!endif