4  * SPDX-License-Identifier: Apache-2.0
12 int llext_buf_read(struct llext_loader *l, void *buf, size_t len)  in llext_buf_read()  argument
14 	struct llext_buf_loader *buf_l = CONTAINER_OF(l, struct llext_buf_loader, loader);  in llext_buf_read()
15 	size_t end = MIN(buf_l->pos + len, buf_l->len);  in llext_buf_read()
16 	size_t read_len = end - buf_l->pos;  in llext_buf_read()
18 	memcpy(buf, buf_l->buf + buf_l->pos, read_len);  in llext_buf_read()
19 	buf_l->pos = end;  in llext_buf_read()
24 int llext_buf_seek(struct llext_loader *l, size_t pos)  in llext_buf_seek()  argument
26 	struct llext_buf_loader *buf_l = CONTAINER_OF(l, struct llext_buf_loader, loader);  in llext_buf_seek()
28 	buf_l->pos = MIN(pos, buf_l->len);  in llext_buf_seek()
33 void *llext_buf_peek(struct llext_loader *l, size_t pos)  in llext_buf_peek()  argument
35 	struct llext_buf_loader *buf_l = CONTAINER_OF(l, struct llext_buf_loader, loader);  in llext_buf_peek()
37 	return (void *)(buf_l->buf + pos);  in llext_buf_peek()