47 static iwrc _iwfs_write(struct IWFS_FILE *f, off_t off, const void *buf, size_t siz, size_t *sp) {  in _iwfs_write()
56   iwrc rc = iwp_pwrite(impl->fh, off, buf, siz, sp);  in _iwfs_write()
63 static iwrc _iwfs_read(struct IWFS_FILE *f, off_t off, void *buf, size_t siz, size_t *sp) {  in _iwfs_read()
72 static iwrc _iwfs_close(struct IWFS_FILE *f) {  in _iwfs_close()
76   iwrc rc = 0;  in _iwfs_close()
97 static iwrc _iwfs_sync(struct IWFS_FILE *f, iwfs_sync_flags flags) {  in _iwfs_sync()
99   iwrc rc = 0;  in _iwfs_sync()
123 static iwrc _iwfs_state(struct IWFS_FILE *f, IWFS_FILE_STATE *state) {  in _iwfs_state()
138 static iwrc _iwfs_copy(struct IWFS_FILE *f, off_t off, size_t siz, off_t noff) {  in _iwfs_copy()
147   iwrc rc = iwp_copy_bytes(impl->fh, off, siz, noff);  in _iwfs_copy()
154 iwrc iwfs_file_open(IWFS_FILE *f, const IWFS_FILE_OPTS *_opts) {  in iwfs_file_open()
163   iwrc rc;  in iwfs_file_open()
308 iwrc iwfs_file_init(void) {  in iwfs_file_init()