22 static struct wpabuf_trace * wpabuf_get_trace(const struct wpabuf *buf)  in wpabuf_get_trace()
30 static void wpabuf_overflow(const struct wpabuf *buf, size_t len)  in wpabuf_overflow()
47 int wpabuf_resize(struct wpabuf **_buf, size_t add_len)  in wpabuf_resize()
49 	struct wpabuf *buf = *_buf;  in wpabuf_resize()
80 					  sizeof(struct wpabuf) +  in wpabuf_resize()
85 			buf = (struct wpabuf *) (trace + 1);  in wpabuf_resize()
87 				  sizeof(struct wpabuf) + buf->used, 0,  in wpabuf_resize()
90 			nbuf = os_realloc(buf, sizeof(struct wpabuf) +  in wpabuf_resize()
94 			buf = (struct wpabuf *) nbuf;  in wpabuf_resize()
95 			os_memset(nbuf + sizeof(struct wpabuf) + buf->used, 0,  in wpabuf_resize()
113 struct wpabuf * wpabuf_alloc(size_t len)  in wpabuf_alloc()
117 					       sizeof(struct wpabuf) + len);  in wpabuf_alloc()
118 	struct wpabuf *buf;  in wpabuf_alloc()
122 	buf = (struct wpabuf *) (trace + 1);  in wpabuf_alloc()
124 	struct wpabuf *buf = os_zalloc(sizeof(struct wpabuf) + len);  in wpabuf_alloc()
135 struct wpabuf * wpabuf_alloc_ext_data(u8 *data, size_t len)  in wpabuf_alloc_ext_data()
139 					       sizeof(struct wpabuf));  in wpabuf_alloc_ext_data()
140 	struct wpabuf *buf;  in wpabuf_alloc_ext_data()
144 	buf = (struct wpabuf *) (trace + 1);  in wpabuf_alloc_ext_data()
146 	struct wpabuf *buf = os_zalloc(sizeof(struct wpabuf));  in wpabuf_alloc_ext_data()
160 struct wpabuf * wpabuf_alloc_copy(const void *data, size_t len)  in wpabuf_alloc_copy()
162 	struct wpabuf *buf = wpabuf_alloc(len);  in wpabuf_alloc_copy()
169 struct wpabuf * wpabuf_dup(const struct wpabuf *src)  in wpabuf_dup()
171 	struct wpabuf *buf = wpabuf_alloc(wpabuf_len(src));  in wpabuf_dup()
182 void wpabuf_free(struct wpabuf *buf)  in wpabuf_free()
208 void wpabuf_clear_free(struct wpabuf *buf)  in wpabuf_clear_free()
217 void * wpabuf_put(struct wpabuf *buf, size_t len)  in wpabuf_put()
237 struct wpabuf * wpabuf_concat(struct wpabuf *a, struct wpabuf *b)  in wpabuf_concat()
239 	struct wpabuf *n = NULL;  in wpabuf_concat()
277 struct wpabuf * wpabuf_zeropad(struct wpabuf *buf, size_t len)  in wpabuf_zeropad()
279 	struct wpabuf *ret;  in wpabuf_zeropad()
300 void wpabuf_printf(struct wpabuf *buf, char *fmt, ...)  in wpabuf_printf()