diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/fs.h b/include/fs.h index 7d9403ed875..97b0094e954 100644 --- a/include/fs.h +++ b/include/fs.h @@ -55,6 +55,16 @@ int fs_ls(const char *dirname); int fs_read(const char *filename, ulong addr, int offset, int len); /* + * Write file "filename" to the partition previously set by fs_set_blk_dev(), + * from address "addr", starting at byte offset "offset", and writing "len" + * bytes. "offset" may be 0 to write to the start of the file. Note that not + * all filesystem types support offset!=0. + * + * Returns number of bytes read on success. Returns <= 0 on error. + */ +int fs_write(const char *filename, ulong addr, int offset, int len); + +/* * Common implementation for various filesystem commands, optionally limited * to a specific filesystem type via the fstype parameter. */ |