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GNU Info (g77-300.info)C++ ConsiderationsC++ Considerations ------------------ `f2c' can be used to generate suitable code for compilation with a C++ system using the `-C++' option. The important thing about linking `g77'-compiled code with C++ is that the prototypes for the `g77' routines must specify C linkage to avoid name mangling. So, use an `extern "C"' declaration. `f2c''s `-C++' option will take care of this when generating skeletons or prototype files as above, and also avoid clashes with C++ reserved words in addition to those in C. automatically generated by info2www version 1.2.2.9 |