remove support for non-ANSI compilation

*** 18,27 ****
--- 18,29 ----
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+  *
   * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
*** 29,40 ****
  
  
  #ifndef _SYS_DDI_H
  #define _SYS_DDI_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.19  */
- 
  #include <sys/types.h>
  #include <sys/map.h>
  #include <sys/buf.h>
  #include <sys/uio.h>
  #include <sys/stream.h>
--- 31,40 ----
*** 78,132 ****
  #define SYSOUTC 10
  #define PPID    11
  #define PSID    12
  #define UCRED   13
  
- #ifdef __STDC__
  extern int drv_getparm(uint_t, void *);
  extern int drv_setparm(uint_t, ulong_t);
  extern void drv_usecwait(clock_t);
  extern clock_t drv_hztousec(clock_t);
  extern clock_t drv_usectohz(clock_t);
  extern void delay(clock_t);
  extern void time_to_wait(clock_t *, clock_t);
  
- #else
- 
- extern int drv_getparm();
- extern int drv_setparm();
- extern void drv_usecwait();
- extern clock_t drv_hztousec();
- extern clock_t drv_usectohz();
- extern void delay();
- extern time_to_wait();
- #endif  /* __STDC__ */
- 
  /* XXX -- should be changed to major_t */
  /* convert external to internal major number */
  
- #ifdef __STDC__
  extern int etoimajor(major_t);
  /* convert internal to extern major number */
  extern int itoemajor(major_t, int);
- 
- #else
- 
- extern int etoimajor();
- /* convert internal to extern major number */
- extern int itoemajor();
- #endif  /* __STDC__ */
- 
- #if defined(__STDC__)
- 
  extern int drv_priv(struct cred *);
  
- #else
- 
- extern int drv_priv();
- 
- #endif
- 
  /*
   * The following declarations take the place of macros in
   * sysmacros.h The undefs are for any case where a driver includes
   * sysmacros.h, even though DDI conforming drivers must not.
   */
--- 78,103 ----
*** 137,163 ****
  #undef makedevice
  #undef cmpdev
  #undef expdev
  
  
- #ifdef __STDC__
  extern major_t getemajor(dev_t);
  extern minor_t geteminor(dev_t);
  extern major_t getmajor(dev_t);
  extern minor_t getminor(dev_t);
  extern dev_t makedevice(major_t, minor_t);
  extern o_dev_t cmpdev(dev_t);
  extern dev_t expdev(dev_t);
- #else
- extern major_t getemajor();
- extern minor_t geteminor();
- extern major_t getmajor();
- extern minor_t getminor();
- extern dev_t makedevice();
- extern o_dev_t cmpdev();
- extern dev_t expdev();
- #endif  /* __STDC__ */
  
  /*
   * The following macros from param.h are also being converted to
   * functions and #undefs must be done here as well since param.h
   * will be included by most if not every driver
--- 108,124 ----
*** 165,184 ****
  
  #undef btop
  #undef btopr
  #undef ptob
  
- 
- #ifdef __STDC__
  extern unsigned long btop(unsigned long);
  extern unsigned long btopr(unsigned long);
  extern unsigned long ptob(unsigned long);
- #else
- extern unsigned long btop();
- extern unsigned long btopr();
- extern unsigned long ptob();
- #endif  /* __STDC__ */
  
  
  /* STREAMS drivers and modules must include stream.h to pick up the */
  /* needed structure and flag definitions. As was the case with map.h, */
  /* macros used by both the kernel and drivers in times past now have */
--- 126,138 ----
*** 190,240 ****
  #undef RD
  #undef WR
  #undef SAMESTR
  #undef datamsg
  
- 
- #ifdef __STDC__
  extern struct queue *OTHERQ(queue_t *); /* stream.h */
  extern struct queue *RD(queue_t *);
  extern struct queue *WR(queue_t *);
  extern int SAMESTR(queue_t *);
  extern int datamsg(unsigned char);
  
- #else
- 
- extern struct queue *OTHERQ();  /* stream.h */
- extern struct queue *RD();
- extern struct queue *WR();
- extern int SAMESTR();
- extern int datamsg();
- #endif  /* __STDC__ */
- 
  /* declarations of functions for allocating and deallocating the space */
  /* for a buffer header (just a header, not the associated buffer) */
  
- #ifdef __STDC__
  extern struct buf *getrbuf(int);
  extern void freerbuf(struct buf *);
- #else
- extern struct buf *getrbuf();
- extern void freerbuf();
- #endif  /* __STDC__ */
  
  #ifdef  _KERNEL
  /*
   * SVR4MP replacement for hat_getkpfnum()
   */
  #define NOPAGE  (-1)    /* value returned for invalid addresses */
  
  typedef pfn_t   ppid_t; /* a 'physical page identifier' - no math allowed! */
  
- #ifdef  __STDC__
  extern ppid_t kvtoppid(caddr_t);
- #else   /* __STDC__ */
- extern ppid_t kvtoppid();
- #endif  /* __STDC__ */
  
  extern int qassociate(queue_t *, int);
  
  #endif  /* _KERNEL */
  
--- 144,174 ----