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Extended Library Functionsdemangle(3EXT)


NAME

 demangle, cplus_demangle - decode a C++ encoded symbol name

SYNOPSIS

 
cc [ flag ... ] file[ library ... ]  -ldemangle

#include <demangle.h>
int cplus_demangle(const char *symbol, char *prototype, size_t size);

DESCRIPTION

 

The cplus_demangle() function decodes (demangles) a C++ linker symbol name (mangled name) into a (partial) C++ prototype, if possible. C++ mangled names may not have enough information to form a complete prototype.

The symbol string argument points to the input mangled name.

The prototype argument points to a user-specified output string buffer, of size bytes.

The cplus_demangle() function operates on mangled names generated by SPARCompilers C++ 3.0.1, 4.0.1, 4.1 and 4.2.

The cplus_demangle() function improves and replaces the demangle() function.

Refer to the CC.1, dem.1, and c++filt.1 manual pages in the /opt/SUNWspro/man/man1 directory. These pages are only available with the SPROcc package.

RETURN VALUES

 

The cplus_demangle() function returns the following values:

0
The symbol argument is a valid mangled name and prototype contains a (partial) prototype for the symbol.
DEMANGLE_ENAME
The symbol argument is not a valid mangled name and the content of prototype is a copy of the symbol.
DEMANGLE_ESPACE
The prototype output buffer is too small to contain the prototype (or the symbol), and the content of prototype is undefined.

SunOS 5.9Go To TopLast Changed 11 Mar 1997

 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.