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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA -
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
/*--------------------------------------------------------------------------*/
#include <string.h>
#include "GetFunctionByName.h"
#include "dynamic_link.h"
#include "MALLOC.h"
/*--------------------------------------------------------------------------*/
static BOOL SearchComp(FTAB *Ftab, char *op, void (**realop) ());
static void Emptyfunc(void) {}
/*--------------------------------------------------------------------------*/
voidf GetFunctionByName (char *name, int *rep, FTAB *table)
{
void (*loc)();
if (name)
{
int length_name = 0;
char *s = name;
char *buf = name;
while ( *s != ' ' && *s != '\0')
{
s++;
length_name++;
};
buf = (char*)MALLOC(sizeof(char) * (length_name + 1));
if (buf)
{
strncpy(buf, name, length_name);
buf[length_name] = '\0';
/* search name in functions table */
if ( ( SearchComp(table, buf, &loc) == TRUE) || ( SearchInDynLinks(buf, &loc) >= 0 ) )
{
*rep = 0;
}
else
{
loc = Emptyfunc;
*rep = 1;
}
FREE(buf);
buf = NULL;
}
else
{
*rep = 0;
}
}
else
{
*rep = 0;
}
return(loc);
}
/*--------------------------------------------------------------------------*/
static BOOL SearchComp(FTAB *Ftab, char *op, void (**realop) ())
{
int i = 0;
while ( Ftab[i].name != (char *) 0)
{
int j = 0;
j = strcmp(op, Ftab[i].name);
if ( j == 0 )
{
*realop = Ftab[i].f;
return TRUE;
}
else
{
if ( j <= 0)
{
return FALSE;
}
else
{
i++;
}
}
}
return FALSE;
}
/*--------------------------------------------------------------------------*/
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