6 void vwarn(const char *fmt, va_list ap)
8 vfprintf(stderr, fmt, ap);
12 void vwarnx(const char *fmt, va_list ap)
14 vfprintf(stderr, fmt, ap);
18 void verr(int status, const char *fmt, va_list ap)
24 void verrx(int status, const char *fmt, va_list ap)
30 void warn(const char *fmt, ...)
38 void warnx(const char *fmt, ...)
46 void err(int status, const char *fmt, ...)
50 verr(status, fmt, ap);
54 void errx(int status, const char *fmt, ...)
58 verrx(status, fmt, ap);