1 #define __RENAME(x) asm(#x) 2 3 #if defined(__cplusplus) 4 extern "C++" const char* strchrnul(const char*, int) __RENAME(strchrnul) __INTRODUCED_IN(24); 5 #endif 6 7 #if defined(__cplusplus) 8 extern "C" int foo(); 9 #endif 10 11 #if defined(__cplusplus) 12 extern "C" { 13 #endif 14 15 char* strchrnul(char*, int) __INTRODUCED_IN(24); 16 17 #if defined(__cplusplus) 18 } 19 #endif 20