32 lines
827 B
Plaintext
32 lines
827 B
Plaintext
dnl @ ../doc/m4.texinfo:8406: Origin of test
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dnl @ expected status: 0
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dnl @ extra options:
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dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
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dnl @ Foundation, Inc.
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dnl @ This file is free software; the Free Software Foundation
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dnl @ gives unlimited permission to copy and/or distribute it
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dnl @ with or without modifications, as long as this notice
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dnl @ is preserved.
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define(`cleardivert',
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`pushdef(`_n', divnum)divert(`-1')undivert($@)divert(_n)popdef(`_n')')
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dnl @result{}
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divert(`1')one
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divert
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dnl @result{}
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cleardivert
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dnl @result{}
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undivert
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dnl @result{}one
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dnl @result{}
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define(`cleardivert',
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`pushdef(`_num', divnum)divert(`-1')ifelse(`$#', `0',
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`undivert`'', `undivert($@)')divert(_num)popdef(`_num')')
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dnl @result{}
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divert(`2')two
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divert
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dnl @result{}
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cleardivert
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dnl @result{}
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undivert
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dnl @result{}
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