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Bash-5.3-alpha release

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This commit is contained in:
Chet Ramey
2024-04-22 10:33:38 -04:00
parent f3b6bd1945
commit 622d318652
700 changed files with 136534 additions and 96420 deletions
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hashlib.h
+14 -26
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@@ -1,6 +1,6 @@
/* hashlib.h -- the data structures used in hashing in Bash. */
/* Copyright (C) 1993-2020 Free Software Foundation, Inc.
/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -24,11 +24,7 @@
#include "stdc.h"
#ifndef PTR_T
# ifdef __STDC__
# define PTR_T void *
# else
# define PTR_T char *
# endif
# define PTR_T void *
#endif
typedef struct bucket_contents {
@@ -45,26 +41,26 @@ typedef struct hash_table {
int nentries; /* How many entries does this table have. */
} HASH_TABLE;
typedef int hash_wfunc PARAMS((BUCKET_CONTENTS *));
typedef int hash_wfunc (BUCKET_CONTENTS *);
/* Operations on tables as a whole */
extern HASH_TABLE *hash_create PARAMS((int));
extern HASH_TABLE *hash_copy PARAMS((HASH_TABLE *, sh_string_func_t *));
extern void hash_flush PARAMS((HASH_TABLE *, sh_free_func_t *));
extern void hash_dispose PARAMS((HASH_TABLE *));
extern void hash_walk PARAMS((HASH_TABLE *, hash_wfunc *));
extern HASH_TABLE *hash_create (int);
extern HASH_TABLE *hash_copy (HASH_TABLE *, sh_string_func_t *);
extern void hash_flush (HASH_TABLE *, sh_free_func_t *);
extern void hash_dispose (HASH_TABLE *);
extern void hash_walk (HASH_TABLE *, hash_wfunc *);
/* Operations to extract information from or pieces of tables */
extern int hash_bucket PARAMS((const char *, HASH_TABLE *));
extern int hash_size PARAMS((HASH_TABLE *));
extern int hash_bucket (const char *, HASH_TABLE *);
extern int hash_size (HASH_TABLE *);
/* Operations on hash table entries */
extern BUCKET_CONTENTS *hash_search PARAMS((const char *, HASH_TABLE *, int));
extern BUCKET_CONTENTS *hash_insert PARAMS((char *, HASH_TABLE *, int));
extern BUCKET_CONTENTS *hash_remove PARAMS((const char *, HASH_TABLE *, int));
extern BUCKET_CONTENTS *hash_search (const char *, HASH_TABLE *, int);
extern BUCKET_CONTENTS *hash_insert (char *, HASH_TABLE *, int);
extern BUCKET_CONTENTS *hash_remove (const char *, HASH_TABLE *, int);
/* Miscellaneous */
extern unsigned int hash_string PARAMS((const char *));
extern unsigned int hash_string (const char *);
/* Redefine the function as a macro for speed. */
#define hash_items(bucket, table) \
@@ -81,12 +77,4 @@ extern unsigned int hash_string PARAMS((const char *));
#define HASH_NOSRCH 0x01
#define HASH_CREATE 0x02
#if !defined (NULL)
# if defined (__STDC__)
# define NULL ((void *) 0)
# else
# define NULL 0x0
# endif /* !__STDC__ */
#endif /* !NULL */
#endif /* _HASHLIB_H */