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30 * setfib file skelaton taken from nice.c
33 #include <sys/cdefs.h>
34 __FBSDID("$FreeBSD$");
43 #include <sys/socket.h>
44 #include <sys/sysctl.h>
46 static void usage(void);
49 main(int argc, char *argv[])
55 size_t intsize = sizeof(int);
57 if (sysctlbyname("net.fibs", &numfibs, &intsize, NULL, 0) == -1)
58 errx(1, "Multiple FIBS not supported");
63 * convert -N or N to -FN. (N is a number)
65 if (ep[0]== '-' && isdigit((unsigned char)ep[1]))
67 if (isdigit((unsigned char)*ep))
68 if (asprintf(&argv[1], "-F%s", ep) < 0)
71 while ((ch = getopt(argc, argv, "F:")) != -1) {
75 fib = strtol(optarg, &ep, 10);
76 if (ep == optarg || *ep != '\0' || errno ||
77 fib < 0 || fib >= numfibs)
78 errx(1, "%s: invalid FIB (max %d)",
95 err(errno == ENOENT ? 127 : 126, "%s", *argv);
102 (void)fprintf(stderr,
103 "usage: setfib [-[F]]value command\n");