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annotate src/which.sh @ 7795:4f23088b47ea v7.4.1194

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commit https://github.com/vim/vim/commit/83162468b3c8722fffea033d3de144cd4191472a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 28 23:10:07 2016 +0100 patch 7.4.1194 Problem: Compiler warning for not using return value of fwrite(). Solution: Return OK/FAIL. (Charles Campbell)
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Jan 2016 23:15:04 +0100
parents 3fc0f57ecb91
children
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1 #! /bin/sh
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2 #
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3 # which.sh -- find where an executable is located. It's here because the
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4 # "which" command is not supported everywhere. Used by Makefile.
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5
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6 IFS=":"
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7 for ac_dir in $PATH; do
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8 if test -f "$ac_dir/$1"; then
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9 echo "$ac_dir/$1"
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10 break
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11 fi
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12 done