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Changed argument order for sys_read/write() to be more intuitive.

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Removed unistd.h (new BeOS-like unistd.h will be in posix/ shortly)


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@664 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2002-08-09 16:57:25 +00:00
parent b657eab3cf
commit d7dd1c2ac2
3 changed files with 8 additions and 77 deletions
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headers/private/kernel/vfs.h
+6 -6
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@@ -72,8 +72,8 @@ struct fs_calls {
int (*fs_open)(fs_cookie fs, fs_vnode v, int oflags, file_cookie *_cookie);
int (*fs_close)(fs_cookie fs, fs_vnode v, file_cookie cookie);
int (*fs_free_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
ssize_t (*fs_read)(fs_cookie fs, fs_vnode v, file_cookie cookie, void *buffer, off_t pos, size_t *length);
ssize_t (*fs_write)(fs_cookie fs, fs_vnode v, file_cookie cookie, const void *buffer, off_t pos, size_t *length);
ssize_t (*fs_read)(fs_cookie fs, fs_vnode v, file_cookie cookie, off_t pos, void *buffer, size_t *length);
ssize_t (*fs_write)(fs_cookie fs, fs_vnode v, file_cookie cookie, off_t pos, const void *buffer, size_t *length);
off_t (*fs_seek)(fs_cookie fs, fs_vnode v, file_cookie cookie, off_t pos, int seekType);
/* directory operations */
@@ -196,8 +196,8 @@ int user_getcwd(char *buf, size_t size);
int user_setcwd(const char* path);
/* fd kernel prototypes (implementation located in fd.c) */
extern ssize_t sys_read(int fd, void *buf, off_t pos, size_t len);
extern ssize_t sys_write(int fd, const void *buf, off_t pos, size_t len);
extern ssize_t sys_read(int fd, off_t pos, void *buffer, size_t bufferSize);
extern ssize_t sys_write(int fd, off_t pos, const void *buffer, size_t bufferSize);
extern int sys_ioctl(int fd, ulong cmd, void *data, size_t length);
extern ssize_t sys_read_dir(int fd, struct dirent *buffer, size_t bufferSize, uint32 maxCount);
extern status_t sys_rewind_dir(int fd);
@@ -206,8 +206,8 @@ extern int sys_dup(int fd);
extern int sys_dup2(int ofd, int nfd);
/* fd user prototypes (implementation located in fd.c) */
extern ssize_t user_read(int fd, void *buf, off_t pos, size_t len);
extern ssize_t user_write(int fd, const void *buf, off_t pos, size_t len);
extern ssize_t user_read(int fd, off_t pos, void *buffer, size_t bufferSize);
extern ssize_t user_write(int fd, off_t pos, const void *buffer, size_t bufferSize);
extern int user_ioctl(int fd, ulong cmd, void *data, size_t length);
extern ssize_t user_read_dir(int fd, struct dirent *buffer, size_t bufferSize, uint32 maxCount);
extern status_t user_rewind_dir(int fd);