thodg/patchwork13/std/text.pw13dt.h

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• Hash : 94046104
  Author : Thomas de Grivel
  Date : 2020-02-24T15:19:27
  

  import from branch patchwork13-0.1 on SourceForge.net

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• std/text.pw13dt.h

• /*
  
    This is part of Patchwork13! the real-time data synthesis toolkit.
    http://patchwork13.sourceforge.net/
  
    pw13_std - the patchwork13 standard patches library
    Copyright (C) 2005 Thomas de Grivel <billitch@yahoo.fr>
    
    This program 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
    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 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  
  *
  
    text.pw13dt.h  -  text data type, inputs and outputs.
  
  */
  #ifndef PW13_STD_TEXT_H_INCLUDED
  #define PW13_STD_TEXT_H_INCLUDED 1
  
  #include <string.h>
  #include <pw13/pw13.h>
  
  /* data type */
  #define pw13_data_text(data) \
    ((char*) (data)[1].t.c)
  
  #define pw13_text_data(text)						\
    (((Pw13_Data*)							\
      strcpy (pw13_data_text (pw13_data_array (strlen (text)		\
  					     / sizeof(Pw13_Data))	\
  			    ),						\
  	    text)							\
      ) - 1)
  
  
  /* input */
  #define pw13_text_input(name, input, patch, defval) \
    pw13_input_init (name, input, patch, pw13_data_type ("text"), \
                     pw13_text_data(defval))
  
  #define pw13_text_input_val(input) \
    ((char*)((pw13_input_val(input))[1].t.c))
  
  #define pw13_text_input_len(input) \
    ((pw13_input_val(input))->nblocks * sizeof (pw13_data_t))
  
  /* output */
  #define pw13_text_output(name, output, patch) \
    pw13_output_init (name, output, patch, pw13_data_type ("text"), \
                      pw13_data_i (0))
  
  #define pw13_text_output_val(output) \
    ((output).data[1].t.c)
  
  #endif
  /* not PW13_STD_TEXT_INCLUDED */
  

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