src/libafscp/afscp_search.h

   1 /*-
   2  * Written by J.T. Conklin <jtc@netbsd.org>
   3  * Public domain.
   4  *
   5  * $NetBSD: search.h,v 1.12 1999/02/22 10:34:28 christos Exp $
   6  */
   7
   8 #ifndef _rk_SEARCH_H_
   9 #define _rk_SEARCH_H_ 1
  10
  11 #ifndef ROKEN_LIB_FUNCTION
  12 #ifdef _WIN32
  13 #define ROKEN_LIB_FUNCTION
  14 #define ROKEN_LIB_CALL     __cdecl
  15 #else
  16 #define ROKEN_LIB_FUNCTION
  17 #define ROKEN_LIB_CALL
  18 #endif
  19 #endif
  20
  21 #ifdef __cplusplus
  22 #define ROKEN_CPP_START extern "C" {
  23 #define ROKEN_CPP_END }
  24 #else
  25 #define ROKEN_CPP_START
  26 #define ROKEN_CPP_END
  27 #endif
  28
  29 #ifndef _WIN32
  30 #include <sys/cdefs.h>
  31 #endif
  32 #include <sys/types.h>
  33
  34 typedef enum {
  35         preorder,
  36         postorder,
  37         endorder,
  38         leaf
  39 } VISIT;
  40
  41 ROKEN_CPP_START
  42
  43 ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL rk_tdelete(const void * __restrict, void ** __restrict,
  44                  int (*)(const void *, const void *));
  45 ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL rk_tfind(const void *, void * const *,
  46                int (*)(const void *, const void *));
  47 ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL rk_tsearch(const void *, void **, int (*)(const void *, const void *));
  48 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL rk_twalk(const void *, void (*)(const void *, VISIT, int));
  49
  50 ROKEN_CPP_END
  51
  52 #define tdelete rk_tdelete
  53 #define tfind rk_tfind
  54 #define tsearch rk_tsearch
  55 #define twalk rk_twalk
  56
  57 #endif /* !_rk_SEARCH_H_ */