__MWERKS__         16 gc/Mac_files/MacOS_Test_config.h #ifdef __MWERKS__
__MWERKS__         14 gc/Mac_files/MacOS_config.h #ifdef __MWERKS__
__MWERKS__        286 gc/include/private/gcconfig.h # if defined(THINK_C) || defined(__MWERKS__) && !defined(__powerc)
__MWERKS__        291 gc/include/private/gcconfig.h # if defined(__MWERKS__) && defined(__powerc) && !defined(__MACH__)
__MWERKS__         30 gc/mach_dep.c  #if defined(__MWERKS__) && !defined(POWERPC)
__MWERKS__        208 gc/mach_dep.c  #	if defined(__MWERKS__)
__MWERKS__       1467 gc/os_dep.c    #     if defined(__MWERKS__)