| extern "C" { | |
| void warn(const char *, ...); | |
| void vwarn(const char *, va_list); | |
| void warnx(const char *, ...); | |
| void vwarnx(const char *, va_list); | |
| _Noreturn void err(int, const char *, ...); | |
| _Noreturn void verr(int, const char *, va_list); | |
| _Noreturn void errx(int, const char *, ...); | |
| _Noreturn void verrx(int, const char *, va_list); | |
| } | |