334 						 const char *fmt, va_list ap);
475 		      va_list ap);
713 		     va_list ap, uint32_t flags);
741 int cbvprintf(cbprintf_cb out, void *ctx, const char *format, va_list ap);
744 int cbvprintf(cbprintf_cb out, void *ctx, const char *format, va_list ap)  in cbvprintf()  argument
746 	return z_cbvprintf_impl(out, ctx, format, ap, 0);  in cbvprintf()
779 			  const char *format, va_list ap)  in cbvprintf_tagged_args()  argument
781 	return z_cbvprintf_impl(out, ctx, format, ap,  in cbvprintf_tagged_args()
824 #define vfprintfcb(stream, format, ap) vfprintf(stream, format, ap)  argument
826 #define vprintfcb(format, ap) vprintf(format, ap)  argument
828 #define vsnprintfcb(str, size, format, ap) vsnprintf(str, size, format, ap)  argument
870 int vfprintfcb(FILE *stream, const char *format, va_list ap);
906 int vprintfcb(const char *format, va_list ap);
956 int vsnprintfcb(char *str, size_t size, const char *format, va_list ap);