35 lines
720 B
C
35 lines
720 B
C
/*
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* SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
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* SPDX-FileCopyrightText: 1997 - 2000, Marek Michałkiewicz
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* SPDX-FileCopyrightText: 2005 , Tomasz Kłoczko
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* SPDX-FileCopyrightText: 2008 , Nicolas François
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/* $Id$ */
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#ifndef _CHKNAME_H_
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#define _CHKNAME_H_
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/*
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* is_valid_user_name(), is_valid_group_name() - check the new user/group
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* name for validity;
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* return values:
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* true - OK
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* false - bad name
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*/
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#include "config.h"
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#include <stdbool.h>
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#include <stddef.h>
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extern size_t login_name_max_size(void);
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extern bool is_valid_user_name (const char *name);
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extern bool is_valid_group_name (const char *name);
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#endif
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