20 void serialargs_init(struct serialargs *args, void *in, size_t size)  in serialargs_init()  argument
22 	args->start = in;  in serialargs_init()
23 	args->next = in;  in serialargs_init()
24 	args->size = size;  in serialargs_init()
27 enum pkcs11_rc serialargs_get(struct serialargs *args, void *out, size_t size)  in serialargs_get()  argument
32 	rc = serialargs_get_ptr(args, &src, size);  in serialargs_get()
39 static enum pkcs11_rc alloc_and_get(struct serialargs *args, char *orig_next,  in alloc_and_get()  argument
56 	rc = serialargs_get_ptr(args, &src, size);  in alloc_and_get()
62 		args->next = orig_next;  in alloc_and_get()
74 enum pkcs11_rc serialargs_alloc_and_get(struct serialargs *args,  in serialargs_alloc_and_get()  argument
77 	return alloc_and_get(args, args->next, NULL, 0, out, size);  in serialargs_alloc_and_get()
80 enum pkcs11_rc serialargs_get_ptr(struct serialargs *args, void **out,  in serialargs_get_ptr()  argument
83 	void *ptr = args->next;  in serialargs_get_ptr()
86 	if (ADD_OVERFLOW((vaddr_t)args->next, size, &next_end))  in serialargs_get_ptr()
94 	if ((char *)next_end > args->start + args->size) {  in serialargs_get_ptr()
96 		     args->size, args->size - (args->next - args->start), size);  in serialargs_get_ptr()
100 	args->next += size;  in serialargs_get_ptr()
107 serialargs_alloc_get_one_attribute(struct serialargs *args,  in serialargs_alloc_get_one_attribute()  argument
112 	char *orig_next = args->next;  in serialargs_alloc_get_one_attribute()
115 	rc = serialargs_get(args, &head, sizeof(head));  in serialargs_alloc_get_one_attribute()
119 	rc = alloc_and_get(args, orig_next, &head, sizeof(head), &p, head.size);  in serialargs_alloc_get_one_attribute()
128 enum pkcs11_rc serialargs_alloc_get_attributes(struct serialargs *args,  in serialargs_alloc_get_attributes()  argument
133 	char *orig_next = args->next;  in serialargs_alloc_get_attributes()
136 	rc = serialargs_get(args, &attr, sizeof(attr));  in serialargs_alloc_get_attributes()
140 	rc = alloc_and_get(args, orig_next, &attr, sizeof(attr), &p,  in serialargs_alloc_get_attributes()
150 bool serialargs_remaining_bytes(struct serialargs *args)  in serialargs_remaining_bytes()  argument
152 	return args->next < args->start + args->size;  in serialargs_remaining_bytes()
155 enum pkcs11_rc serialargs_get_session_from_handle(struct serialargs *args,  in serialargs_get_session_from_handle()  argument
163 	rv = serialargs_get(args, &session_handle, sizeof(uint32_t));  in serialargs_get_session_from_handle()