/*
* ACCENT
*
* A Compiler Compiler for the Entire Class of Context - Free Languages
*
* Copyright ( C ) 1999 Friedrich Wilhelm Schroeer
*
* 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 . , 675 Mass Ave , Cambridge , MA 02139 , USA .
*/
#define PRIVATE static
/*--------------------------------------------------------------------*/
PRIVATE int initialized = 0 ;
PRIVATE char *p; /* points to first free position of current buffer */
PRIVATE char *first; /* points to first char of current string */
PRIVATE char *start; /* points to first position of current buffer */
PRIVATE char *stop; /* points to position after last char of current buffer */
PRIVATE long SIZE = 500 ;
#define INCR 500
/*--------------------------------------------------------------------*/
PRIVATE Allocate ()
{
p = (char *) malloc (SIZE);
if (p == 0 ) {
printf("memory allocation failed\n" );
exit (1 );
}
first = p;
start = p;
stop = p+SIZE;
}
/*--------------------------------------------------------------------*/
PRIVATE Initialize()
{
Allocate();
initialized = 1 ;
}
/*--------------------------------------------------------------------*/
AppendToString (ch)
char ch;
{
if ( ! initialized) Initialize();
if (p == stop) { /* buffer full */
char *q;
char *qfirst = first;
char *qstop = stop;
if (first == start) SIZE += INCR;
Allocate();
for (q = qfirst; q != qstop; q++) {
*p++ = *q;
}
}
*p++ = ch;
}
/*--------------------------------------------------------------------*/
GetStringRef(ref_string)
char **ref_string;
{
if ( ! initialized) Initialize();
AppendToString(0 );
*ref_string = first;
first = p;
}
/*--------------------------------------------------------------------*/
Messung V0.5 in Prozent C=88 H=94 G=90
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-09-28)
¤
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