D header file for FreeBSD err.h.
void err(int eval, scope const char * fmt, ...)
void errc(int eval, int code, scope const char * fmt, ...)
void errx(int eval, scope const char * fmt, ...)
void warn(scope const char * fmt, ...)
void warnc(int code, scope const char * fmt, ...)
void warnx(scope const char * fmt, ...)
void verr(int eval, scope const char * fmt, va_list args)
void verrc(int eval, int code, scope const char * fmt, va_list args)
void verrx(int eval, scope const char * fmt, va_list args)
void vwarn(scope const char * fmt, va_list args)
void vwarnc(int code, scope const char * fmt, va_list args)
void vwarnx(scope const char * fmt, va_list args)
void err_set_file(void * vfp)
void err_set_exit(ExitFunction exitf)