mirror of git://gcc.gnu.org/git/gcc.git
Clarify the second argument usage for "c-fix"-es.
From-SVN: r131550
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@ -230,11 +230,11 @@ MAKING CHANGES TO INCLHACK.DEF
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c_fix_arg = "#define[ \t]+([A-Z][A-Z0-9a-z_]*).*";
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c_fix_arg = "#define[ \t]+([A-Z][A-Z0-9a-z_]*).*";
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This would wrap a one line #define inside of a "#ifndef"/"#endif"
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This would wrap a one line #define inside of a "#ifndef"/"#endif"
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pair. The second "c_fix_arg" may be omitted *IF* there is a select
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pair. The second "c_fix_arg" may be omitted *IF* there is at least
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clause and the first one identifies the text you wish to reformat.
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one select clause and the first one identifies the text you wish to
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It will then be used as the second "c_fix_arg". You may delete the
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reformat. It will then be used as the second "c_fix_arg". You may
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selected text by supplying an empty string for the format (the first
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delete the selected text by supplying an empty string for the
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"c_fix_arg").
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replacement format (the first "c_fix_arg").
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Note: In general, a format c_fix may be used in place of one
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Note: In general, a format c_fix may be used in place of one
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sed expression. However, it will need to be rewritten by
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sed expression. However, it will need to be rewritten by
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