patch 8.1.1724: too much overhead checking for CTRL-C while processing text commit https://github.com/vim/vim/commit/b4fe0eb4b4fe52a68a1df05162c03fe51c2fce79 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 21 14:50:21 2019 +0200 patch 8.1.1724: too much overhead checking for CTRL-C while processing text Problem: Too much overhead checking for CTRL-C while processing text. Solution: Increase BREAKCHECK_SKIP. Remove the difference for when built with the GUI. (suggested by Andy Massimino, closes #4708)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done