27 	b->used = 0;  in buffer_init()
62 	b->used = 0;  in buffer_reset()
90 	b->used = 0;  in buffer_prepare_copy()
111 		b->used = 0;  in buffer_prepare_append()
113 	} else if (b->used + size > b->size) {  in buffer_prepare_append()
134 	b->used = s_len;  in buffer_copy_string()
153 	b->used = s_len + 1;  in buffer_copy_string_len()
161 	if (src->used == 0) {  in buffer_copy_string_buffer()
165 	return buffer_copy_string_len(b, src->ptr, src->used - 1);  in buffer_copy_string_buffer()
175 	if (b->used == 0)  in buffer_append_string()
176 		b->used++;  in buffer_append_string()
178 	memcpy(b->ptr + b->used - 1, s, s_len + 1);  in buffer_append_string()
179 	b->used += s_len;  in buffer_append_string()
192 	if (b->used == 0)  in buffer_append_string_rfill()
193 		b->used++;  in buffer_append_string_rfill()
195 	memcpy(b->ptr + b->used - 1, s, s_len);  in buffer_append_string_rfill()
197 		memset(b->ptr + b->used - 1 + s_len, ' ', maxlen - s_len);  in buffer_append_string_rfill()
200 	b->used += maxlen;  in buffer_append_string_rfill()
201 	b->ptr[b->used - 1] = '\0';  in buffer_append_string_rfill()
221 	if (b->used == 0)  in buffer_append_string_len()
222 		b->used++;  in buffer_append_string_len()
224 	memcpy(b->ptr + b->used - 1, s, s_len);  in buffer_append_string_len()
225 	b->used += s_len;  in buffer_append_string_len()
226 	b->ptr[b->used - 1] = '\0';  in buffer_append_string_len()
233 	if (src->used == 0) return 0;  in buffer_append_string_buffer()
235 	return buffer_append_string_len(b, src->ptr, src->used - 1);  in buffer_append_string_buffer()
243 	memcpy(b->ptr + b->used, s, s_len);  in buffer_append_memory()
244 	b->used += s_len;  in buffer_append_memory()
252 	b->used = 0;  in buffer_copy_memory()
272 	if (b->used == 0)  in buffer_append_long_hex()
273 		b->used++;  in buffer_append_long_hex()
274 	buf = b->ptr + (b->used - 1);  in buffer_append_long_hex()
275 	b->used += shift;  in buffer_append_long_hex()
323 	if (b->used == 0)  in buffer_append_long()
324 		b->used++;  in buffer_append_long()
326 	b->used += LI_ltostr(b->ptr + (b->used - 1), val);  in buffer_append_long()
333 	b->used = 0;  in buffer_copy_long()
347 	if (b->used == 0)  in buffer_append_off_t()
348 		b->used++;  in buffer_append_off_t()
350 	start = b->ptr + (b->used - 1);  in buffer_append_off_t()
375 	b->used += len;  in buffer_append_off_t()
382 	b->used = 0;  in buffer_copy_off_t()
420 	b->used = 0;  in buffer_array_init()
431 	for (i = 0; i < b->used; i++) {  in buffer_array_reset()
435 	b->used = 0;  in buffer_array_reset()
465 	} else if (b->size == b->used) {  in buffer_array_append_get_buffer()
469 		for (i = b->used; i < b->size; i++) {  in buffer_array_append_get_buffer()
474 	if (b->ptr[b->used] == NULL) {  in buffer_array_append_get_buffer()
475 		b->ptr[b->used] = buffer_init();  in buffer_array_append_get_buffer()
478 	b->ptr[b->used]->used = 0;  in buffer_array_append_get_buffer()
480 	return b->ptr[b->used++];  in buffer_array_append_get_buffer()
489 	if (b->used < len) return NULL;  in buffer_search_string_len()
491 	for(i = 0; i < b->used - len; i++) {  in buffer_search_string_len()
510 	return (b->used == 0);  in buffer_is_empty()
521 	if (a->used != b->used) return 0;  in buffer_is_equal()
522 	if (a->used == 0) return 1;  in buffer_is_equal()
531 	b.used = b_len + 1;  in buffer_is_equal_string()
601 	if (b1->used == 0 || b2->used == 0) return 0;  in buffer_is_equal_right_len()
604 	if (b1->used - 1 < len || b1->used - 1 < len) return 0;  in buffer_is_equal_right_len()
606 	if (0 == strncmp(b1->ptr + b1->used - 1 - len,  in buffer_is_equal_right_len()
607 			 b2->ptr + b2->used - 1 - len, len)) {  in buffer_is_equal_right_len()
623 		b->ptr[b->used++] = hex_chars[(in[i] >> 4) & 0x0F];  in buffer_copy_string_hex()
624 		b->ptr[b->used++] = hex_chars[in[i] & 0x0F];  in buffer_copy_string_hex()
626 	b->ptr[b->used++] = '\0';  in buffer_copy_string_hex()
774 	if (b->ptr[b->used - 1] != '\0') {  in buffer_append_string_encoded()
831 …for (ds = (unsigned char *)s, d = (unsigned char *)b->ptr + b->used - 1, d_len = 0, ndx = 0; ndx <…  in buffer_append_string_encoded()
866 	b->ptr[b->used + d_len - 1] = '\0';  in buffer_append_string_encoded()
868 	b->used += d_len;  in buffer_append_string_encoded()
916 	url->used = (dst - url->ptr) + 1;  in buffer_urldecode_internal()
953 		buffer_prepare_copy(dest, src->used + 1);  in buffer_path_simplify()
985 		dest->used = (out - start) + 1;  in buffer_path_simplify()
1025 	dest->used = (out - start) + 1;  in buffer_path_simplify()
1053 	if (b->used == 0) return 0;  in buffer_to_lower()
1068 	if (b->used == 0) return 0;  in buffer_to_upper()