207 #define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \  argument
208   _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
219 #define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \  argument
220   _GL_EXTERN_C rettype func parameters_and_attributes
231 #define _GL_CXXALIAS_RPL(func,rettype,parameters) \  argument
232   _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
234 # define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \  argument
237       static const struct _gl_ ## func ## _wrapper            \
245       } func = {};                                            \
249 # define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \  argument
259 # define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \  argument
262       static const struct _gl_ ## func ## _wrapper                 \
270       } func = {};                                                 \
274 # define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \  argument
289 # define _GL_CXXALIAS_SYS(func,rettype,parameters)            \  argument
292       static const struct _gl_ ## func ## _wrapper            \
298           return ::func;                                      \
300       } func = {};                                            \
304 # define _GL_CXXALIAS_SYS(func,rettype,parameters) \  argument
314 # define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \  argument
317       static const struct _gl_ ## func ## _wrapper      \
323           return reinterpret_cast<type>(::func);        \
325       } func = {};                                      \
329 # define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \  argument
345 # define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \  argument
348       static const struct _gl_ ## func ## _wrapper                            \
354           return reinterpret_cast<type>((rettype2 (*) parameters2)(::func));  \
356       } func = {};                                                            \
360 # define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \  argument
369 # define _GL_CXXALIASWARN(func) \  argument
370    _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
371 # define _GL_CXXALIASWARN_1(func,namespace) \  argument
372    _GL_CXXALIASWARN_2 (func, namespace)
376 #  define _GL_CXXALIASWARN_2(func,namespace) \  argument
377     _GL_WARN_ON_USE (func, \
378                      "The symbol ::" #func " refers to the system function. " \
379                      "Use " #namespace "::" #func " instead.")
381 #  define _GL_CXXALIASWARN_2(func,namespace) \  argument
382      extern __typeof__ (func) func
384 #  define _GL_CXXALIASWARN_2(func,namespace) \  argument
388 # define _GL_CXXALIASWARN(func) \  argument
396 # define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \  argument
397    _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
399 # define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \  argument
400    _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
404 #  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \  argument
405     _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
406                          "The symbol ::" #func " refers to the system function. " \
407                          "Use " #namespace "::" #func " instead.")
409 #  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \  argument
410      extern __typeof__ (func) func
412 #  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \  argument
416 # define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \  argument