/* $Id: plugin_string.c,v 1.11 2006/07/31 03:48:09 reinelt Exp $ * * string plugin * * Copyright (C) 2003, 2004 Michael Reinelt * Copyright (C) 2004 The LCD4Linux Team * * This file is part of LCD4Linux. * * LCD4Linux is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * LCD4Linux 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * * $Log: plugin_string.c,v $ * Revision 1.11 2006/07/31 03:48:09 reinelt * preparations for scrolling * * Revision 1.10 2006/07/30 11:29:02 lfcorreia * Make changes suggested by Michael, only one init function is needed * * Revision 1.9 2006/07/29 21:12:31 lfcorreia * Add UPPERCASE string plugin function * * Revision 1.8 2005/05/08 04:32:45 reinelt * CodingStyle added and applied * * Revision 1.7 2005/01/18 06:30:23 reinelt * added (C) to all copyright statements * * Revision 1.6 2004/06/26 12:05:00 reinelt * * uh-oh... the last CVS log message messed up things a lot... * * Revision 1.5 2004/06/26 09:27:21 reinelt * * added '-W' to CFLAGS * changed all C++ comments to C ones * cleaned up a lot of signed/unsigned mistakes * * Revision 1.4 2004/03/03 03:47:04 reinelt * 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 * * Revision 1.3 2004/01/29 04:40:02 reinelt * every .c file includes "config.h" now * * Revision 1.2 2004/01/11 18:26:02 reinelt * further widget and layout processing * * Revision 1.1 2003/12/19 05:50:34 reinelt * added plugin_math.c and plugin_string.c * */ /* * exported functions: * * int plugin_init_string (void) * adds some handy string functions * */ #include "config.h" #include #include #include #include #include "debug.h" #include "plugin.h" static void my_strlen(RESULT * result, RESULT * arg1) { double value = strlen(R2S(arg1)); SetResult(&result, R_NUMBER, &value); } /* 'upcase' function (shamelessly stolen from plugin_sample.c)*/ /* returns the string in upper case letters */ static void my_strupper(RESULT * result, RESULT * arg1) { char *value, *p; value = strdup(R2S(arg1)); for (p = value; *p != '\0'; p++) *p = toupper(*p); SetResult(&result, R_STRING, value); free(value); } int plugin_init_string(void) { /* register some basic string functions */ AddFunction("strlen", 1, my_strlen); AddFunction("strupper", 1, my_strupper); return 0; } void plugin_exit_string(void) { /* empty */ } ;id=4532828bb8ad8e0075195947944d2a284a2a7ab0'>dvb-t/fi-Padasjoki_Arrakoski

blob: b56e164821215e3c549c3eebd0e6974b82492c01 (plain)