32 int get_integer(int *val, const char *arg, int base)  in get_integer()  argument
37 	if (!arg || !*arg)  in get_integer()
39 	res = strtol(arg, &ptr, base);  in get_integer()
40 	if (!ptr || ptr == arg || *ptr || res > INT_MAX || res < INT_MIN)  in get_integer()
61 static int get_netmask(unsigned *val, const char *arg, int base)  in get_netmask()  argument
65 	if (!get_unsigned(val, arg, base))  in get_netmask()
69 	if (!get_addr_1(&addr, arg, AF_INET) && addr.family == AF_INET) {  in get_netmask()
81 int get_unsigned(unsigned *val, const char *arg, int base)  in get_unsigned()  argument
86 	if (!arg || !*arg)  in get_unsigned()
88 	res = strtoul(arg, &ptr, base);  in get_unsigned()
89 	if (!ptr || ptr == arg || *ptr || res > UINT_MAX)  in get_unsigned()
103 int get_jiffies(unsigned *jiffies, const char *arg, int base, int *raw)  in get_jiffies()  argument
109 	if (strchr(arg,'.') != NULL) {  in get_jiffies()
110 		t = strtod(arg,&p);  in get_jiffies()
115 		res = strtoul(arg,&p,base);  in get_jiffies()
120 	if (p == arg)  in get_jiffies()
159 int get_u64(__u64 *val, const char *arg, int base)  in get_u64()  argument
164 	if (!arg || !*arg)  in get_u64()
166 	res = strtoull(arg, &ptr, base);  in get_u64()
167 	if (!ptr || ptr == arg || *ptr || res == 0xFFFFFFFFULL)  in get_u64()
173 int get_u32(__u32 *val, const char *arg, int base)  in get_u32()  argument
178 	if (!arg || !*arg)  in get_u32()
180 	res = strtoul(arg, &ptr, base);  in get_u32()
181 	if (!ptr || ptr == arg || *ptr || res > 0xFFFFFFFFUL)  in get_u32()
187 int get_u16(__u16 *val, const char *arg, int base)  in get_u16()  argument
192 	if (!arg || !*arg)  in get_u16()
194 	res = strtoul(arg, &ptr, base);  in get_u16()
195 	if (!ptr || ptr == arg || *ptr || res > 0xFFFF)  in get_u16()
201 int get_u8(__u8 *val, const char *arg, int base)  in get_u8()  argument
206 	if (!arg || !*arg)  in get_u8()
208 	res = strtoul(arg, &ptr, base);  in get_u8()
209 	if (!ptr || ptr == arg || *ptr || res > 0xFF)  in get_u8()
215 int get_s16(__s16 *val, const char *arg, int base)  in get_s16()  argument
220 	if (!arg || !*arg)  in get_s16()
222 	res = strtol(arg, &ptr, base);  in get_s16()
223 	if (!ptr || ptr == arg || *ptr || res > 0x7FFF || res < -0x8000)  in get_s16()
229 int get_s8(__s8 *val, const char *arg, int base)  in get_s8()  argument
234 	if (!arg || !*arg)  in get_s8()
236 	res = strtol(arg, &ptr, base);  in get_s8()
237 	if (!ptr || ptr == arg || *ptr || res > 0x7F || res < -0x80)  in get_s8()
325 int get_prefix_1(inet_prefix *dst, char *arg, int family)  in get_prefix_1()  argument
333 	if (strcmp(arg, "default") == 0 ||  in get_prefix_1()
334 	    strcmp(arg, "any") == 0 ||  in get_prefix_1()
335 	    strcmp(arg, "all") == 0) {  in get_prefix_1()
344 	slash = strchr(arg, '/');  in get_prefix_1()
348 	err = get_addr_1(dst, arg, family);  in get_prefix_1()
377 int get_addr(inet_prefix *dst, const char *arg, int family)  in get_addr()  argument
380 …printf(stderr, "Error: \"%s\" may be inet address, but it is not allowed in this context.\n", arg);  in get_addr()
383 	if (get_addr_1(dst, arg, family)) {  in get_addr()
384 		fprintf(stderr, "Error: an inet address is expected rather than \"%s\".\n", arg);  in get_addr()
390 int get_prefix(inet_prefix *dst, char *arg, int family)  in get_prefix()  argument
393 …fprintf(stderr, "Error: \"%s\" may be inet prefix, but it is not allowed in this context.\n", arg);  in get_prefix()
396 	if (get_prefix_1(dst, arg, family)) {  in get_prefix()
397 		fprintf(stderr, "Error: an inet prefix is expected rather than \"%s\".\n", arg);  in get_prefix()
425 void invarg(const char *msg, const char *arg)  in invarg()  argument
427 	fprintf(stderr, "Error: argument \"%s\" is wrong: %s\n", arg, msg);  in invarg()
431 void duparg(const char *key, const char *arg)  in duparg()  argument
433 	fprintf(stderr, "Error: duplicate \"%s\": \"%s\" is the second value.\n", key, arg);  in duparg()
437 void duparg2(const char *key, const char *arg)  in duparg2()  argument
439 	fprintf(stderr, "Error: either \"%s\" is duplicate, or \"%s\" is a garbage.\n", key, arg);  in duparg2()