remove support for non-ANSI compilation

*** 17,26 ****
--- 17,27 ----
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
   * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
   */
  
  #ifndef _PROF_ATTR_H
  #define _PROF_ATTR_H
*** 86,116 ****
          char   *res2;   /* RESERVED */
          char   *desc;   /* description */
          kva_t  *attr;   /* array of key-value pair attributes */
  } profattr_t;
  
- #ifdef    __STDC__
  extern profattr_t *getprofnam(const char *);
  extern profattr_t *getprofattr(void);
  extern void getproflist(const char *, char **, int *);
  extern void setprofattr(void);
  extern void endprofattr(void);
  extern void free_profattr(profattr_t *);
  extern void free_proflist(char **, int);
  
- #else                           /* not __STDC__ */
- 
- extern profattr_t *getprofnam();
- extern profattr_t *getprofattr();
- extern void getproflist();
- extern int setprofattr();
- extern int endprofattr();
- extern void free_profattr();
- extern void free_proflist();
- 
- #endif
- 
  #ifdef __cplusplus
  }
  #endif
  
  #endif  /* _PROF_ATTR_H */
--- 87,104 ----