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view src/which.sh @ 3520:b14842cf382b v7.3.521

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updated for version 7.3.521 Problem: Using "z=" on a multi-byte character may cause a crash. Solution: Don't use strlen() on an int pointer.
author Bram Moolenaar <bram@vim.org>
date Fri, 18 May 2012 18:08:01 +0200
parents 3fc0f57ecb91
children
line wrap: on
line source

#! /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