diff options
Diffstat (limited to 'sys/include')
| -rw-r--r-- | sys/include/sys/filedesc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/include/sys/filedesc.h b/sys/include/sys/filedesc.h index 60b638e..5f7e4e3 100644 --- a/sys/include/sys/filedesc.h +++ b/sys/include/sys/filedesc.h @@ -33,7 +33,13 @@ #include <sys/types.h> #if defined(_KERNEL) #include <sys/vnode.h> +#include <sys/syscall.h> #include <sys/spinlock.h> +#include <sys/syscall.h> + +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 struct filedesc { int fdno; @@ -51,6 +57,7 @@ int fd_write(unsigned int fd, void *buf, size_t count); int fd_alloc(struct filedesc **fd_out); int fd_open(const char *pathname, int flags); +off_t fd_seek(int fildes, off_t offset, int whence); int fd_dup(int fd); struct filedesc *fd_get(unsigned int fdno); |