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Richard M. Stallman 1992-04-17 12:21:09 +00:00
parent 2b79d7330d
commit 46450482e7
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lisp/progmodes/cmacexp.el
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@ -31,7 +31,8 @@ Use the `-I' option here to specify directories for header files.")
"Display the result of expanding all C macros occurring in the region.
The expansion is entirely correct because it uses the C preprocessor.
You can use the variables `c-macro-preprocessor' and `c-macro-options'
to customize how preprocessing is done, or specify header file directories."
to customize how preprocessing is done, or specify header file directories
and macros to predefine."
(interactive "r")
(let ((outbuf (get-buffer-create "*Macroexpansion*"))
(tempfile "%%macroexpand%%")