110 bool get_uint(const char *arg, unsigned int *dest, unsigned int len)  in get_uint()  argument
117         if (arg[i] < '0' || arg[i] > '9')  in get_uint()
122         val += (unsigned int)arg[i] - (unsigned int)'0';  in get_uint()
132 bool get_mac(const char *arg, char *dest, char sep)  in get_mac()  argument
138     if (strlen(arg) < 17U)  in get_mac()
149             if (arg[i + j] >= '0' && arg[i + j] <= '9')  in get_mac()
151                 n = (unsigned char)(arg[i + j]) - (unsigned char)'0';  in get_mac()
153             else if (arg[i + j] >= 'A' && arg[i + j] <= 'F')  in get_mac()
155                 n = (unsigned char)(arg[i + j]) - (unsigned char)'A' + (unsigned char)10;  in get_mac()
157             else if (arg[i + j] >= 'a' && arg[i + j] <= 'f')  in get_mac()
159                 n = (unsigned char)(arg[i + j]) - (unsigned char)'a' + (unsigned char)10;  in get_mac()
171         if (i < 15 && arg[i + 2] != sep)  in get_mac()
182 bool get_channel_list(const char *arg, uint8_t *num_channels, uint8_t *chan_number, char sep)  in get_channel_list()  argument
189     len = strlen(arg);  in get_channel_list()
199         if (arg[i] == sep)  in get_channel_list()
207         if (arg[i] < '0' || arg[i] > '9')  in get_channel_list()
212         val += (uint8_t)arg[i] - (uint8_t)'0';  in get_channel_list()