remove support for non-ANSI compilation

*** 22,31 ****
--- 22,33 ----
  /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  /*        All Rights Reserved   */
  
  
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+  *
   * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #ifndef _SYS_UTSNAME_H
*** 61,92 ****
  
  #if !defined(_KERNEL)
  
  #if defined(__i386) && !defined(__amd64)
  
- #if defined(__STDC__)
- 
  extern int uname(struct utsname *);
  extern int _uname(struct utsname *);
  
  #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
  extern int nuname(struct utsname *);
  #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
  extern int _nuname(struct utsname *);
  
- #else   /* defined(__STDC__) */
- 
- extern int uname();
- extern int _uname();
- 
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int nuname();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern int _nuname();
- 
- #endif  /* defined(__STDC__) */
- 
  /*
   * On i386 in SVID.2 uname() returns a utsname structure with 8 byte members,
   * and nuname() returns the real struct utsname.  In SVID.3 uname and nuname
   * are equivalent.  Anyone who includes this header gets the SVID.3 behaviour.
   * The SVID.2 behaviour exists solely for compatibility, and is what is
--- 63,80 ----
*** 100,114 ****
  #define _uname  _nuname
  #endif
  
  #else   /* defined(__i386) */
  
- #if defined(__STDC__)
  extern int uname(struct utsname *);
- #else
- extern int uname();
- #endif  /* (__STDC__) */
  
  #endif  /* defined(__i386) */
  
  #else   /* !(_KERNEL) */
  /*
--- 88,98 ----