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https://github.com/netfun2000/lcd4linux.git
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9ef4282e9e
big patch from Martin Hejl: - use qprintf() where appropriate - save CPU cycles on gettimeofday() - add quit() functions to free allocated memory - fixed lots of memory leaks git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@384 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
/* $Id: plugin_string.c,v 1.4 2004/03/03 03:47:04 reinelt Exp $
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*
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* string plugin
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*
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* Copyright 2003,2004 Michael Reinelt <reinelt@eunet.at>
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* Copyright 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
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*
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* This file is part of LCD4Linux.
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*
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* LCD4Linux is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* LCD4Linux is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*
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* $Log: plugin_string.c,v $
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* Revision 1.4 2004/03/03 03:47:04 reinelt
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* big patch from Martin Hejl:
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* - use qprintf() where appropriate
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* - save CPU cycles on gettimeofday()
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* - add quit() functions to free allocated memory
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* - fixed lots of memory leaks
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*
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* Revision 1.3 2004/01/29 04:40:02 reinelt
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* every .c file includes "config.h" now
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*
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* Revision 1.2 2004/01/11 18:26:02 reinelt
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* further widget and layout processing
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*
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* Revision 1.1 2003/12/19 05:50:34 reinelt
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* added plugin_math.c and plugin_string.c
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*
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*/
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/*
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* exported functions:
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*
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* int plugin_init_string (void)
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* adds some handy string functions
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*
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "debug.h"
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#include "plugin.h"
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static void my_strlen (RESULT *result, RESULT *arg1)
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{
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double value=strlen(R2S(arg1));
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SetResult(&result, R_NUMBER, &value);
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}
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int plugin_init_string (void)
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{
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// register some basic string functions
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AddFunction ("strlen", 1, my_strlen);
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return 0;
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}
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void plugin_exit_string(void)
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{
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}
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