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view src/which.sh @ 6545:1ef8ce97fc40 v7.4.599

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updated for version 7.4.599 Problem: Out-of-memory error. Solution: Avoid trying to allocate a negative amount of memory, use size_t instead of int. (Dominique Pelle)
author Bram Moolenaar <bram@vim.org>
date Tue, 27 Jan 2015 14:40:00 +0100
parents 3fc0f57ecb91
children
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#! /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