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/* hashcmd.h - Common defines for hashing filenames. */
/* Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with Bash; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#include "stdc.h"
#include "hashlib.h"
#define FILENAME_HASH_BUCKETS 64 /* must be power of two */
extern HASH_TABLE *hashed_filenames;
typedef struct {
char *path; /* The full pathname of the file. */
int flags;
} PATH_DATA;
#define HASH_RELPATH 0x01 /* this filename is a relative pathname. */
#define HASH_CHKDOT 0x02 /* check `.' since it was earlier in $PATH */
#define pathdata(x) ((PATH_DATA *)(x)->data)
extern void phash_create __P((void));
extern void phash_flush __P((void));
extern void phash_insert __P((char *, char *, int, int));
extern int phash_remove __P((const char *));
extern char *phash_search __P((const char *));
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