diff options
| author | Roland McGrath <roland@gnu.org> | 2001-03-07 15:01:37 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2001-03-07 15:01:37 +0000 |
| commit | d1d9c14d8e50a8f263775f7e0a71bda5dd6686f6 (patch) | |
| tree | 49d446315742c508ed2762e3e76560312c071d63 /libstore/store.h | |
| parent | b8ba3388ad76fe7e022a44e5422e0723770fc908 (diff) | |
2001-03-07 Roland McGrath <roland@frob.com>
* store.h (store_write, store_write_meth_t): Make buffer arg const*.
* copy.c (copy_write): Likewise.
* device.c (dev_write): Likewise.
* file.c (file_write): Likewise.
(file_byte_write): Likewise.
* rdwr.c (store_write): Likewise.
* remap.c (remap_write): Likewise.
* stripe.c (stripe_write): Likewise.
* task.c (task_write): Likewise.
* zero.c (zero_write): Likewise.
Diffstat (limited to 'libstore/store.h')
| -rw-r--r-- | libstore/store.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libstore/store.h b/libstore/store.h index 6d95746a..141b946f 100644 --- a/libstore/store.h +++ b/libstore/store.h @@ -125,7 +125,8 @@ struct store typedef error_t (*store_write_meth_t)(struct store *store, store_offset_t addr, size_t index, - void *buf, mach_msg_type_number_t len, + const void *buf, + mach_msg_type_number_t len, mach_msg_type_number_t *amount); typedef error_t (*store_read_meth_t)(struct store *store, store_offset_t addr, size_t index, @@ -296,7 +297,8 @@ error_t store_remap (struct store *source, /* Write LEN bytes from BUF to STORE at ADDR. Returns the amount written in AMOUNT (in bytes). ADDR is in BLOCKS (as defined by STORE->block_size). */ error_t store_write (struct store *store, - store_offset_t addr, void *buf, size_t len, size_t *amount); + store_offset_t addr, const void *buf, size_t len, + size_t *amount); /* Read AMOUNT bytes from STORE at ADDR into BUF & LEN (which following the usual mach buffer-return semantics) to STORE at ADDR. ADDR is in BLOCKS |