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/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1982-2012 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.eclipse.org/org/documents/epl-v10.html *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* David Korn <dgk@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
#ifndef _SHTABLE_H
/*
* David Korn
* AT&T Labs
*
* Interface definitions read-only data tables for shell
*
*/
#define _SHTABLE_H 1
typedef struct shtable1
{
const char *sh_name;
const unsigned sh_number;
} Shtable_t;
struct shtable2
{
const char *sh_name;
const unsigned sh_number;
const char *sh_value;
};
struct shtable3
{
const char *sh_name;
const unsigned sh_number;
int (*sh_value)(int, char*[], Shbltin_t*);
};
#define sh_lookup(name,value) (sh_locate(name,(Shtable_t*)(value),sizeof(*(value)))->sh_number)
extern const Shtable_t shtab_testops[];
extern const Shtable_t shtab_options[];
extern const Shtable_t shtab_attributes[];
extern const struct shtable2 shtab_variables[];
extern const struct shtable2 shtab_aliases[];
extern const struct shtable2 shtab_signals[];
extern const struct shtable3 shtab_builtins[];
extern const Shtable_t shtab_reserved[];
extern const Shtable_t *sh_locate(const char*, const Shtable_t*, int);
extern int sh_lookopt(const char*, int*);
#endif /* SH_TABLE_H */
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