Logo Search packages:      
Sourcecode: ksh version File versions  Download package

env.h

/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1982-2008 AT&T Intellectual Property          *
*                      and is licensed under the                       *
*                  Common Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*            http://www.opensource.org/licenses/cpl1.0.txt             *
*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                  David Korn <dgk@research.att.com>                   *
*                                                                      *
***********************************************************************/
#pragma prototyped
#ifndef  _ENV_H
#define     _ENV_H      1

#ifdef _BLD_env
#    ifdef __EXPORT__
#     define export     __EXPORT__
#    endif
#else
     typedef void *Env_t;
#endif

/* for use with env_open */
#define ENV_STABLE      (-1)

/* for third agument to env_add */
#define ENV_MALLOCED    1
#define ENV_STRDUP      2

extern void env_close(Env_t*);
extern int  env_add(Env_t*, const char*, int);
extern int  env_delete(Env_t*, const char*);
extern char **env_get(Env_t*);
extern Env_t      *env_open(char**,int);
extern Env_t      *env_scope(Env_t*,int);

#undef extern

#endif



Generated by  Doxygen 1.6.0   Back to index