remove support for non-ANSI compilation

*** 17,65 ****
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  /*        All Rights Reserved   */
  
  
  #ifndef _SYSLOG_H
  #define _SYSLOG_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.1   */
- 
  #include <sys/feature_tests.h>
  #include <sys/syslog.h>
  #include <sys/va_list.h>
  
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
- #ifdef  __STDC__
- 
  void openlog(const char *, int, int);
  void syslog(int, const char *, ...);
  void closelog(void);
  int setlogmask(int);
  #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
  void vsyslog(int, const char *, __va_list);
  #endif  /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
  
- #else   /* __STDC__ */
- 
- void openlog();
- void syslog();
- void closelog();
- int setlogmask();
- #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
- void vsyslog();
- #endif  /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
- 
- #endif  /* __STDC__ */
- 
  #ifdef  __cplusplus
  }
  #endif
  
  #endif  /* _SYSLOG_H */
--- 17,52 ----
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
+ /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+  */
  /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  /*        All Rights Reserved   */
  
  
  #ifndef _SYSLOG_H
  #define _SYSLOG_H
  
  #include <sys/feature_tests.h>
  #include <sys/syslog.h>
  #include <sys/va_list.h>
  
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
  void openlog(const char *, int, int);
  void syslog(int, const char *, ...);
  void closelog(void);
  int setlogmask(int);
  #if !defined(_XPG4_2) || defined(__EXTENSIONS__)
  void vsyslog(int, const char *, __va_list);
  #endif  /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
  
  #ifdef  __cplusplus
  }
  #endif
  
  #endif  /* _SYSLOG_H */