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Diffstat (limited to 'contrib/cvs/src/myndbm.h')
| -rw-r--r-- | contrib/cvs/src/myndbm.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/cvs/src/myndbm.h b/contrib/cvs/src/myndbm.h new file mode 100644 index 0000000000000..0431e15d4d6b2 --- /dev/null +++ b/contrib/cvs/src/myndbm.h @@ -0,0 +1,47 @@ +/* $CVSid: @(#)myndbm.h 1.4 94/09/21 $ */ + +#ifdef MY_NDBM + +#define DBLKSIZ 4096 + +typedef struct +{ + List *dbm_list; /* cached database */ + Node *dbm_next; /* next key to return for nextkey() */ + + /* Name of the file to write to if modified is set. malloc'd. */ + char *name; + + /* Nonzero if the database has been modified and dbm_close needs to + write it out to disk. */ + int modified; +} DBM; + +typedef struct +{ + char *dptr; + int dsize; +} datum; + +/* + * So as not to conflict with other dbm_open, etc., routines that may + * be included by someone's libc, all of my emulation routines are prefixed + * by "my" and we define the "standard" ones to be "my" ones here. + */ +#define dbm_open mydbm_open +#define dbm_close mydbm_close +#define dbm_fetch mydbm_fetch +#define dbm_firstkey mydbm_firstkey +#define dbm_nextkey mydbm_nextkey +#define dbm_store mydbm_store +#define DBM_INSERT 0 +#define DBM_REPLACE 1 + +DBM *mydbm_open PROTO((char *file, int flags, int mode)); +void mydbm_close PROTO((DBM * db)); +datum mydbm_fetch PROTO((DBM * db, datum key)); +datum mydbm_firstkey PROTO((DBM * db)); +datum mydbm_nextkey PROTO((DBM * db)); +extern int mydbm_store PROTO ((DBM *, datum, datum, int)); + +#endif /* MY_NDBM */ |