82 int hexstr2bin(const char *hex, u8 *buf, size_t len)  in hexstr2bin()  argument
89 	for (i = 0; i < len; i++) {  in hexstr2bin()
109 void inc_byte_array(u8 *counter, size_t len)  in inc_byte_array()  argument
111 	int pos = len - 1;  in inc_byte_array()
121 void buf_shift_right(u8 *buf, size_t len, size_t bits)  in buf_shift_right()  argument
124 	for (i = len - 1; i > 0; i--)  in buf_shift_right()
147 void printf_encode(char *txt, size_t maxlen, const u8 *data, size_t len)  in printf_encode()  argument
152 	for (i = 0; i < len; i++) {  in printf_encode()
199 	size_t len = 0;  in printf_decode()  local
203 		if (len + 1 >= maxlen)  in printf_decode()
210 				buf[len++] = '\\';  in printf_decode()
214 				buf[len++] = '"';  in printf_decode()
218 				buf[len++] = '\n';  in printf_decode()
222 				buf[len++] = '\r';  in printf_decode()
226 				buf[len++] = '\t';  in printf_decode()
230 				buf[len++] = '\033';  in printf_decode()
240 					buf[len++] = val;  in printf_decode()
243 					buf[len++] = val;  in printf_decode()
260 				buf[len++] = val;  in printf_decode()
267 			buf[len++] = *pos++;  in printf_decode()
271 	if (maxlen > len)  in printf_decode()
272 		buf[len] = '\0';  in printf_decode()
274 	return len;  in printf_decode()
312 char * wpa_config_parse_string(const char *value, size_t *len)  in wpa_config_parse_string()  argument
321 		*len = pos - value;  in wpa_config_parse_string()
322 		str = dup_binstr(value, *len);  in wpa_config_parse_string()
345 		*len = printf_decode((u8 *) str, tlen + 1, tstr);  in wpa_config_parse_string()
357 			*len = hlen;  in wpa_config_parse_string()
358 			str = (u8 *)os_malloc(*len + 1);  in wpa_config_parse_string()
362 			memcpy(str, value, *len);  in wpa_config_parse_string()
363 			str[*len] = '\0';  in wpa_config_parse_string()
376 		*len = tlen;  in wpa_config_parse_string()
382 int wpa_is_hex(const u8 *data, size_t len)  in wpa_is_hex()  argument
386 	for (i = 0; i < len; i++) {  in wpa_is_hex()
394 int has_ctrl_char(const u8 *data, size_t len)  in has_ctrl_char()  argument
398 	for (i = 0; i < len; i++) {  in has_ctrl_char()
411 	size_t len = 0;  in wpa_merge_byte_arrays()  local
422 		len += src1_len;  in wpa_merge_byte_arrays()
426 		if (len + src2_len >= res_len) {  in wpa_merge_byte_arrays()
427 			os_memcpy(res + len, src2, res_len - len);  in wpa_merge_byte_arrays()
431 		os_memcpy(res + len, src2, src2_len);  in wpa_merge_byte_arrays()
432 		len += src2_len;  in wpa_merge_byte_arrays()
435 	return len;  in wpa_merge_byte_arrays()
439 char * dup_binstr(const void *src, size_t len)  in dup_binstr()  argument
445 	res = os_malloc(len + 1);  in dup_binstr()
448 	os_memcpy(res, src, len);  in dup_binstr()
449 	res[len] = '\0';  in dup_binstr()
467 		size_t len = os_strlen(str);  in str_clear_free()  local
468 		forced_memzero(str, len);  in str_clear_free()
474 void bin_clear_free(void *bin, size_t len)  in bin_clear_free()  argument
477 		forced_memzero(bin, len);  in bin_clear_free()
522 void * os_memdup(const void *src, size_t len)  in os_memdup()  argument
524 	void *r = os_malloc(len);  in os_memdup()
527 		os_memcpy(r, src, len);  in os_memdup()
565 	size_t len;  in get_param()  local
574 		len = end - pos;  in get_param()
576 		len = os_strlen(pos);  in get_param()
577 	val = os_malloc(len + 1);  in get_param()
580 	os_memcpy(val, pos, len);  in get_param()
581 	val[len] = '\0';  in get_param()