27 static int sh_file_len(io_entity_t *entity, size_t *length);
28 static int sh_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
31 		size_t length, size_t *length_written);
106 static int sh_file_len(io_entity_t *entity, size_t *length)  in sh_file_len()  argument
111 	assert(length != NULL);  in sh_file_len()
118 		*length = (size_t)sh_result;  in sh_file_len()
126 static int sh_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,  in sh_file_read()  argument
131 	size_t bytes = length;  in sh_file_read()
143 		*length_read = (bytes != length) ? bytes : length;  in sh_file_read()
153 		size_t length, size_t *length_written)  in sh_file_write()  argument
157 	size_t bytes = length;  in sh_file_write()
167 	*length_written = length - bytes;  in sh_file_write()