1 #include "../config.h"
2 
3 #ifndef __dead
4 # define __dead __attribute__((noreturn))
5 #endif
6 
7 __dead void	err(int, const char *, ...)
8 		    __attribute__((__format__ (printf, 2, 3)));
9 __dead void	errx(int, const char *, ...)
10 		    __attribute__((__format__ (printf, 2, 3)));
11 void		warn(int, const char *, ...)
12 		    __attribute__((__format__ (printf, 1, 2)));
13 void		warnx(int, const char *, ...)
14 		    __attribute__((__format__ (printf, 1, 2)));