30 static void wpabuf_overflow(const struct wpabuf *buf, size_t len)  in wpabuf_overflow()  argument
41 		   (unsigned long) len);  in wpabuf_overflow()
113 struct wpabuf * wpabuf_alloc(size_t len)  in wpabuf_alloc()  argument
117 					       sizeof(struct wpabuf) + len);  in wpabuf_alloc()
124 	struct wpabuf *buf = os_zalloc(sizeof(struct wpabuf) + len);  in wpabuf_alloc()
129 	buf->size = len;  in wpabuf_alloc()
135 struct wpabuf * wpabuf_alloc_ext_data(u8 *data, size_t len)  in wpabuf_alloc_ext_data()  argument
151 	buf->size = len;  in wpabuf_alloc_ext_data()
152 	buf->used = len;  in wpabuf_alloc_ext_data()
160 struct wpabuf * wpabuf_alloc_copy(const void *data, size_t len)  in wpabuf_alloc_copy()  argument
162 	struct wpabuf *buf = wpabuf_alloc(len);  in wpabuf_alloc_copy()
164 		wpabuf_put_data(buf, data, len);  in wpabuf_alloc_copy()
217 void * wpabuf_put(struct wpabuf *buf, size_t len)  in wpabuf_put()  argument
220 	buf->used += len;  in wpabuf_put()
222 		wpabuf_overflow(buf, len);  in wpabuf_put()
240 	size_t len = 0;  in wpabuf_concat()  local
246 		len += wpabuf_len(a);  in wpabuf_concat()
247 	len += wpabuf_len(b);  in wpabuf_concat()
249 	n = wpabuf_alloc(len);  in wpabuf_concat()
275 struct wpabuf * wpabuf_zeropad(struct wpabuf *buf, size_t len)  in wpabuf_zeropad()  argument
284 	if (blen >= len)  in wpabuf_zeropad()
287 	ret = wpabuf_alloc(len);  in wpabuf_zeropad()
289 		os_memset(wpabuf_put(ret, len - blen), 0, len - blen);  in wpabuf_zeropad()
322 	size_t len;  in wpabuf_parse_bin()  local
325 	len = os_strlen(buf);  in wpabuf_parse_bin()
326 	if (len & 0x01)  in wpabuf_parse_bin()
328 	len /= 2;  in wpabuf_parse_bin()
330 	ret = wpabuf_alloc(len);  in wpabuf_parse_bin()
334 	if (hexstr2bin(buf, wpabuf_put(ret, len), len)) {  in wpabuf_parse_bin()