Wed May 15 11:02:48 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
* pretex.m4: modify explanatory text slightly (and redefine "regexp") to keep GNU m4 from complaining. (It still crashes later, but one step at a time...)
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@ -53,7 +53,7 @@ files mentioned are as follows:
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the lines in "none.m4", but of course the second
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argument to _define__ is <1> rather than <0>.
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This is also a convenient place to define any macros
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This is also a convenient place to _define__ any macros
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that you want to expand to different text for
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different configurations---for example, the name of
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the program being described.
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@ -69,7 +69,7 @@ Handling" in the "Implementation" section below.
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B. WHAT GOES IN THE PRE-TEXINFO SOURCE
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For the most part, the text of your book. In addition, you can
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include text that is included only conditionally, using the macros
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have text that is included only conditionally, using the macros
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_if__ and _fi__ defined below. They BOTH take an argument! This is
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primarily meant for readability (so a human can more easily see what
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conditional end matches what conditional beginning), but the argument
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@ -92,7 +92,7 @@ different configurations:
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_fi__(_AMD29K__ && !_ALL_ARCH__)
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Note that you can use Boolean expressions in the arguments; the
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expression language is that of the builtin m4 macro "eval", described
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expression language is that of the built-in m4 macro `eval', described
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in the m4 manual.
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IV. IMPLEMENTATION
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@ -130,6 +130,7 @@ _ppf__(`m4wrap')
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_ppf__(`maketemp')
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_ppf__(`popdef')
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_ppf__(`pushdef')
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_ppf__(`regexp')
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_ppf__(`shift')
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_ppf__(`sinclude')
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_ppf__(`substr')
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