Does anyone know how to manually mangle names in Visual C++? -

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if have function in .c like

void foo(int c, char v);

...in .obj, becomes symbol named

_foo

...as per c name mangling rules. if have similar function in .cpp file, becomes else entirely, per compiler-specific name mangling rules. msvc 12 give this:

?foo@@yaxhd@z

if have function foo in .cpp file , want use c name mangling rules (assuming can without overloading), can declare as

extern "c" void foo(int c, char v);

...in case, we're old

_foo

...in .obj symbol table.

my question is, possible go other way around? if wanted simulate c++ name mangling c function, easy gcc because gcc's name mangling rules make use of identifier-friendly characters, mangled name of foo becomes _zn3fooeic, , write

void zn3fooeic(int c, char v);

back in microsoft-compiler-land, can't create function name invalid identifier called

void ?foo@@yaxhd@z(int c, char v);

...but i'd still function show symbol name in .obj symbol table.

any ideas? i've looked through visual c++'s supported pragmas, , don't see useful.

you can using __identifier:

#include <stdio.h>  #pragma warning(suppress: 4483) extern "c" void __cdecl __identifier("?foo@@yaxhd@z")(int c, char v) {     printf("%d %c\n", c, v); }  void __cdecl foo(int, char);  int main() {     foo(10, 'x'); }

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