libifupdown: add environment management routines

This commit is contained in:
Ariadne Conill 2020-07-23 05:30:25 -06:00
parent c94c66b25c
commit 7f8f93a29b
4 changed files with 84 additions and 1 deletions

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libifupdown/environment.h Normal file
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/*
* libifupdown/environment.h
* Purpose: environment variable management
*
* Copyright (c) 2020 Ariadne Conill <ariadne@dereferenced.org>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* This software is provided 'as is' and without any warranty, express or
* implied. In no event shall the authors be liable for any damages arising
* from the use of this software.
*/
#ifndef LIBIFUPDOWN_ENVIRONMENT_H__GUARD
#define LIBIFUPDOWN_ENVIRONMENT_H__GUARD
#include <stdbool.h>
extern bool lif_environment_push(char **env[], const char *name, const char *val);
extern void lif_environment_free(char **env[]);
#endif