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29 * @(#)err.h 8.1 (Berkeley) 6/2/93
37 * Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two
38 * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
39 * of them here we may collide with the utility's includes. It's unreasonable
40 * for utilities to have to include one of them to include err.h, so we get
41 * __va_list from <sys/_types.h> and use it.
43 #include <sys/cdefs.h>
44 #include <sys/_types.h>
46 __NULLABILITY_PRAGMA_PUSH
49 void err(int, const char *, ...) __dead2 __printf0like(2, 3);
50 void verr(int, const char *, __va_list) __dead2 __printf0like(2, 0);
51 void errc(int, int, const char *, ...) __dead2 __printf0like(3, 4);
52 void verrc(int, int, const char *, __va_list) __dead2
54 void errx(int, const char *, ...) __dead2 __printf0like(2, 3);
55 void verrx(int, const char *, __va_list) __dead2 __printf0like(2, 0);
56 void warn(const char *, ...) __printf0like(1, 2);
57 void vwarn(const char *, __va_list) __printf0like(1, 0);
58 void warnc(int, const char *, ...) __printf0like(2, 3);
59 void vwarnc(int, const char *, __va_list) __printf0like(2, 0);
60 void warnx(const char *, ...) __printflike(1, 2);
61 void vwarnx(const char *, __va_list) __printflike(1, 0);
62 void err_set_file(void *);
63 void err_set_exit(void (* _Nullable)(int));
65 __NULLABILITY_PRAGMA_POP