12 /* shortened version of warn */
13 static const char *program_name;
19 if ((program_name = strrchr(n, '/')) != NULL)
26 warn(const char *fmt, ...)
34 (void)fprintf(stderr, "%s: ", program_name);
36 (void)vfprintf(stderr, fmt, ap);
37 (void)fprintf(stderr, ": ");
39 (void)fprintf(stderr, "%s\n", strerror(interrno));
45 warnx(const char *fmt, ...)
50 (void)fprintf(stderr, "%s: ", program_name);
52 (void)vfprintf(stderr, fmt, ap);
53 (void)fprintf(stderr, "\n");