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authortg <tg@FreeBSD.org>1996-10-24 15:59:56 +0800
committertg <tg@FreeBSD.org>1996-10-24 15:59:56 +0800
commit85a92871bb5ed8d79de6fb3d4758741b7235e6bd (patch)
tree515aa65f9cb351c7250a6e36446f4496f5434102 /devel/cxref/pkg-descr
parent00bf3fe0faae9a08e00e540d6231939b1729877c (diff)
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Add a port of cxref-1.2b, a C program cross-referencing tool.
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+A program that takes as input a series of C source files
+and produces a LaTeX or HTML document containing a cross
+reference of the files/functions/variables in the program,
+including documentation taken from suitably formatted
+source code comments.
+
+The documentation is stored in the C source file in
+specially formatted comments, making it simple to maintain.
+The cross referencing includes lists of functions called,
+callers of each function, usage of global variables, header
+file inclusion, macro definitions and type definitions.
+Works for ANSI C, including a few gcc extensions.