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/*
* 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*/
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