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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Common environment functions
*
* (C) Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
#ifndef __ENV_H
#define __ENV_H
#include <stdbool.h>
/**
* env_complete() - return an auto-complete for environment variables
*
* @var: partial name to auto-complete
* @maxv: Maximum number of matches to return
* @cmdv: Returns a list of possible matches
* @maxsz: Size of buffer to use for matches
* @buf: Buffer to use for matches
* @dollar_comp: non-zero to wrap each match in ${...}
* @return number of matches found (in @cmdv)
*/
int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf,
bool dollar_comp);
#endif
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