remove support for non-ANSI compilation

*** 17,36 ****
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #ifndef _RTLD_DB_H
  #define _RTLD_DB_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
- 
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
  #include <sys/types.h>
--- 17,35 ----
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+  *
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #ifndef _RTLD_DB_H
  #define _RTLD_DB_H
  
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
  #include <sys/types.h>
*** 133,147 ****
   * Commands for rd_ctl()
   */
  #define RD_CTL_SET_HELPPATH     0x01    /* Set the path used to find helpers */
  
  typedef struct rd_agent rd_agent_t;
- #ifdef __STDC__
  typedef int rl_iter_f(const rd_loadobj_t *, void *);
- #else
- typedef int rl_iter_f();
- #endif
  
  
  /*
   * PLT skipping
   */
--- 132,142 ----
*** 173,183 ****
  struct  ps_prochandle;
  
  /*
   * librtld_db.so entry points
   */
- #ifdef __STDC__
  extern void             rd_delete(rd_agent_t *);
  extern char             *rd_errstr(rd_err_e rderr);
  extern rd_err_e         rd_event_addr(rd_agent_t *, rd_event_e, rd_notify_t *);
  extern rd_err_e         rd_event_enable(rd_agent_t *, int);
  extern rd_err_e         rd_event_getmsg(rd_agent_t *, rd_event_msg_t *);
--- 168,177 ----
*** 190,215 ****
  extern rd_err_e         rd_objpad_enable(struct rd_agent *, size_t);
  extern rd_err_e         rd_plt_resolution(rd_agent_t *, psaddr_t, lwpid_t,
                                  psaddr_t, rd_plt_info_t *);
  extern rd_err_e         rd_get_dyns(rd_agent_t *, psaddr_t, void **, size_t *);
  extern rd_err_e         rd_reset(struct rd_agent *);
- #else /* !__STDC__ */
- extern void             rd_delete();
- extern char             *rd_errstr();
- extern rd_err_e         rd_event_addr();
- extern rd_err_e         rd_event_enable();
- extern rd_err_e         rd_event_getmsg();
- extern rd_err_e         rd_init();
- extern rd_err_e         rd_ctl();
- extern rd_err_e         rd_loadobj_iter();
- extern void             rd_log();
- extern rd_agent_t       *rd_new();
- extern rd_err_e         rd_objpad_enable();
- extern rd_err_e         rd_plt_resolution();
- extern rd_err_e         rd_get_dyns();
- extern rd_err_e         rd_reset();
- #endif /* !__STDC__ */
  
  #ifdef  __cplusplus
  }
  #endif
  
--- 184,193 ----