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/*
* fstrcmp - fuzzy string compare library
* Copyright (C) 2009 Peter Miller
* Written by Peter Miller <pmiller@opensource.org.au>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIB_PROGRAM_NAME_H
#define LIB_PROGRAM_NAME_H
/**
* The fstrcmp_program_name_get function may be used to obtain the
* command name of the process. Depending on how capable /proc is on
* your system, this may or may not produce a sensable result. It
* works well on Linux.
*
* @returns
* pointer to string containing the command name (no slashes) of the
* calling process.
*/
const char *fstrcmp_program_name_get(void);
/**
* The fstrcmp_program_name_set function may be used to set the fstrcmp
* libraries' idea of the command name of the calling process, setting
* the string to be returned by the fstrcmp_program_name_get function.
* This overrides the automatic behaviour, which can be quite desirable
* in commands that can be invoked with more than one name, e.g. if
* they are a hard link synonym.
*
* @param name
* The name of the calling process, usually argv[0].
*/
void fstrcmp_program_name_set(const char *name);
#endif /* LIB_PROGRAM_NAME_H */
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