standardize on unnamed args in prototypes

defs.h

@@ -1,23 +1,23 @@
 // kalloc.c
-char *kalloc(int n);
-void kfree(char *cp, int len);
+char *kalloc(int);
+void kfree(char*, int);
 void kinit(void);
 
 // console.c
 void console_init(void);
-void cprintf(char *fmt, ...);
-void panic(char *s);
+void cprintf(char*, ...);
+void panic(char*);
 void kbd_intr(void);
 
 // proc.c
 void pinit(void);
 struct proc;
 struct jmpbuf;
-void setupsegs(struct proc *);
-struct proc * copyproc(struct proc*);
+void setupsegs(struct proc*);
+struct proc* copyproc(struct proc*);
 struct spinlock;
 uint growproc(int);
-void sleep(void *, struct spinlock *);
+void sleep(void*, struct spinlock*);
 void wakeup(void *);
 void scheduler(void);
 void proc_exit(void);
@@ -35,10 +35,10 @@ void tvinit(void);
 void idtinit(void);
 
 // string.c
-void * memset(void *dst, int c, uint n);
-int memcmp(const void *v1, const void *v2, uint n);
-void *memmove(void *dst, const void *src, uint n);
-int strncmp(const char *p, const char *q, uint n);
+void * memset(void*, int, uint);
+int memcmp(const void*, const void*, uint);
+void *memmove(void*, const void*, uint);
+int strncmp(const char*, const char*, uint);
 
 // syscall.c
 void syscall(void);
@@ -65,67 +65,67 @@ int cpu(void);
 // ioapic
 extern uchar ioapic_id;
 void ioapic_init(void);
-void ioapic_enable (int irq, int cpu);
+void ioapic_enable(int irq, int cpu);
 
 // spinlock.c
 struct spinlock;
-void initlock(struct spinlock *, char *);
+void initlock(struct spinlock*, char*);
 void acquire(struct spinlock*);
 void release(struct spinlock*);
 int holding(struct spinlock*);
 
 // main.c
-void load_icode(struct proc *p, uchar *binary, uint size);
+void load_icode(struct proc*, uchar*, uint);
 
 // pipe.c
 struct pipe;
 struct fd;
-int pipe_alloc(struct fd **fd1, struct fd **fd2);
-void pipe_close(struct pipe *p, int writeable);
-int pipe_write(struct pipe *p, char *addr, int n);
-int pipe_read(struct pipe *p, char *addr, int n);
+int pipe_alloc(struct fd**, struct fd**);
+void pipe_close(struct pipe*, int);
+int pipe_write(struct pipe*, char*, int);
+int pipe_read(struct pipe*, char*, int);
 
 // fd.c
 struct stat;
 void fd_init(void);
 int fd_ualloc(void);
-struct fd * fd_alloc(void);
-void fd_close(struct fd *);
-int fd_read(struct fd *fd, char *addr, int n);
-int fd_write(struct fd *fd, char *addr, int n);
-int fd_stat(struct fd *fd, struct stat *);
-void fd_incref(struct fd *fd);
+struct fd* fd_alloc(void);
+void fd_close(struct fd*);
+int fd_read(struct fd*, char*, int n);
+int fd_write(struct fd*, char*, int n);
+int fd_stat(struct fd*, struct stat*);
+void fd_incref(struct fd*);
 
 // ide.c
 void ide_init(void);
 void ide_intr(void);
-void* ide_start_rw(int diskno, uint secno, void *dst, uint nsecs, int read);
-int ide_finish(void *);
+void* ide_start_rw(int, uint, void*, uint, int);
+int ide_finish(void*);
 
 // bio.c
 void binit(void);
 struct buf;
-struct buf * getblk(uint dev, uint sector);
-struct buf *bread(uint, uint);
-void bwrite(struct buf *, uint);
-void brelse(struct buf *);
+struct buf* getblk(uint dev, uint sector);
+struct buf* bread(uint, uint);
+void bwrite(struct buf*, uint);
+void brelse(struct buf*);
 
 // fs.c
 extern uint rootdev;
 void iinit(void);
-struct inode * iget(uint dev, uint inum);
-void ilock(struct inode *ip);
-void iunlock(struct inode *ip);
-void itrunc(struct inode *ip);
-void idecref(struct inode *ip);
-void iincref(struct inode *ip);
-void iput(struct inode *ip);
-struct inode * namei(char *path, int, uint *, char **, struct inode **);
-void stati(struct inode *ip, struct stat *st);
-int readi(struct inode *ip, char *xdst, uint off, uint n);
-int writei(struct inode *ip, char *addr, uint off, uint n);
-struct inode *mknod(char *, short, short, short);
-struct inode * mknod1(struct inode *, char *, short, short, short);
-int unlink(char *cp);
-void iupdate (struct inode *ip);
-int link(char *file1, char *file2);
+struct inode* iget(uint, uint);
+void ilock(struct inode*);
+void iunlock(struct inode*);
+void itrunc(struct inode*);
+void idecref(struct inode*);
+void iincref(struct inode*);
+void iput(struct inode*);
+struct inode* namei(char*, int, uint*, char**, struct inode**);
+void stati(struct inode*, struct stat*);
+int readi(struct inode*, char*, uint, uint);
+int writei(struct inode*, char*, uint, uint);
+struct inode* mknod(char*, short, short, short);
+struct inode* mknod1(struct inode*, char*, short, short, short);
+int unlink(char*);
+void iupdate(struct inode*);
+int link(char*, char*);