diff options
| author | Colin Watson <cjwatson@debian.org> | 2001-04-26 17:31:14 +0000 |
|---|---|---|
| committer | Colin Watson <cjwatson@debian.org> | 2001-04-26 17:31:14 +0000 |
| commit | 190b315e1caed82966c31306213aa58ab62abdf8 (patch) | |
| tree | 650e5e625d7c5d9ab2a9aded23f559cebfe56642 /libdb/db_gdbm.c | |
Initial revision
Diffstat (limited to 'libdb/db_gdbm.c')
| -rw-r--r-- | libdb/db_gdbm.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libdb/db_gdbm.c b/libdb/db_gdbm.c new file mode 100644 index 00000000..2a920ffb --- /dev/null +++ b/libdb/db_gdbm.c @@ -0,0 +1,38 @@ +/* + * db_gdbm.c: low level gdbm interface routines for man. + * + * Copyright (C), 1994, 1995, Graeme W. Wilford. (Wilf.) + * + * You may distribute under the terms of the GNU Library General Public + * License as specified in the file COPYING.LIB that comes with this + * distribution. + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +#if defined(GDBM) && !defined(HAVE_GDBM_EXISTS) + +#ifdef STDC_HEADERS +# include <stdlib.h> +#endif /* STDC_HEADERS */ + +#include "manconfig.h" +#include "mydbm.h" + +int gdbm_exists(GDBM_FILE dbf, datum key) +{ + char *memory; + + memory = gdbm_fetch(dbf, key).dptr; + if (memory) { + free(memory); + return 1; + } + + return 0; +} +#endif /* GDBM && !HAVE_GDBM_EXISTS*/ |