00001 #ifndef _KEYREF_H_
00002 #define _KEYREF_H_
00003
00004 int keyrec_lc (void *pointer);
00005 int set_bof (void *f);
00006 int set_eof (void *f);
00007 int get_ptr (void *f, char *key, int key_lc, void *pointer);
00008 int put_ptr (void *f, char *key, int key_lc, void *pointer);
00009 int delete_ptr (void *f, char *key, int key_lc);
00010 int next_ptr (void *f, char *key, int *key_lc, int max_key_lc, void *pointer);
00011 int prev_ptr (void *f, char *key, int *key_lc, int max_key_lc, void *pointer);
00012 int get_rec (void *f, char *key, int key_lc, void *rec, int *lc, int max_rec_lc);
00013 int put_rec (void *f, char *key, int key_lc, void *rec, int lc);
00014 int delete_rec (void *f, char *key, int key_lc);
00015 int next_rec (void *f, char *key, int *key_lc, int max_key_lc,
00016 void *rec, int *rec_lc, int max_rec_lc);
00017 int prev_rec (void *f, char *key, int *key_lc, int max_key_lc,
00018 void *rec, int *rec_lc, int max_rec_lc);
00019 int get_subrec (void *f, void *pointer, int offset, int bytes_to_read,
00020 void *rec, int *bytes_actually_read, int max_lc);
00021 int open_key (void *f, char *id, int fcb_lc, int read_only);
00022 int create_key (void *f, char *id, int fcb_lc);
00023 int create_key_ld(void *f, char *id, int fcb_lc, int data_in_index_lc);
00024 int close_key (void *f);
00025
00026 #endif
