Use ssize_t instead of int. Similar write function
which uses ssize_t as return type, too.
Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx>
---
fs/fs.c | 2 +-
include/fs.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/fs.c b/fs/fs.c
index f840516..48d1c89 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -754,7 +754,7 @@ int ioctl(int fd, int request, void *buf)
return ret;
}
-int read(int fd, void *buf, size_t count)
+ssize_t read(int fd, void *buf, size_t count)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
diff --git a/include/fs.h b/include/fs.h
index 919daab..d6b22f7 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -113,7 +113,7 @@ int close(int fd);
int flush(int fd);
int lstat(const char *filename, struct stat *s);
int stat(const char *filename, struct stat *s);
-int read(int fd, void *buf, size_t count);
+ssize_t read(int fd, void *buf, size_t count);
int ioctl(int fd, int request, void *buf);
ssize_t write(int fd, const void *buf, size_t count);
--
1.8.1.3
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