shdr = (struct seama_entity_header *)(first_block + offset);
if (shdr->magic != htonl(SEAMA_MAGIC)) {
fprintf(stderr, "No SEAMA header found\n");
- return -1;
+ exit(1);
} else if (!ntohl(shdr->size)) {
fprintf(stderr, "Seama entity with empty image\n");
exit(1);