From 4fce3b9facd3624fd3b8fdc1d3e7d66324cfa5ce Mon Sep 17 00:00:00 2001 From: Freya Murphy Date: Sun, 27 Apr 2025 15:01:58 -0400 Subject: fs return bytes read --- kernel/include/comus/fs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/include') diff --git a/kernel/include/comus/fs.h b/kernel/include/comus/fs.h index dab84a5..872c298 100644 --- a/kernel/include/comus/fs.h +++ b/kernel/include/comus/fs.h @@ -45,7 +45,7 @@ struct disk { * @param offset - the offset into the disk to read * @param len - the length of the data to read into `buffer` * @param buffer - the buffer to save data into - * @returns 0 on success, error code in failure + * @returns number of bytes read on success, negative fs error code in failure */ int disk_read(struct disk *disk, size_t offset, size_t len, void *buffer); @@ -56,7 +56,7 @@ int disk_read(struct disk *disk, size_t offset, size_t len, void *buffer); * @param offset - the offset into the disk to write * @param len - the length of the data to write into `buffer` * @param buffer - the buffer to read from - * @returns 0 on success, error code in failure + * @returns number of bytes written on success, negative fs error code in failure */ int disk_write(struct disk *disk, size_t offset, size_t len, void *buffer); -- cgit v1.2.3-freya