1 #define _CRTBLD 2 #include <stdio.h> 3 __acrt_iob_func(unsigned index)4FILE *__cdecl __acrt_iob_func(unsigned index) 5 { 6 return &(__iob_func()[index]); 7 } 8 9 typedef FILE *__cdecl (*_f__acrt_iob_func)(unsigned index); 10 _f__acrt_iob_func __MINGW_IMP_SYMBOL(__acrt_iob_func) = __acrt_iob_func; 11