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/* Copyright INRIA */
#include <string.h>
#ifdef __STDC__
#include <stdlib.h>
#else
#include <malloc.h>
#endif
#include "../machine.h"
char *the_p=NULL;
char *the_ps=NULL;
/* static char *the_p,*the_ps;*/
extern struct {
double stk_1[2];
} C2F(stack);
integer C2F(scimem)(n,ptr)
integer *n, *ptr;
{
char *p1;
if (*n > 0){
/* add 1 for alignment problems */
p1 = (char *) malloc((unsigned)sizeof(double) * (*n + 1));
if (p1 != NULL) {
the_ps = the_p;
the_p = p1;
/* add 1 for alignment problems */
*ptr = ((int) (the_p - (char *)C2F(stack).stk_1))/sizeof(double) + 1;
}
else
{
if (the_p == NULL) {
sciprint("No space to allocate Scilab stack\r\n");
exit(1);
}
*ptr=0;
}
}
return(0);
}
void C2F(freemem)()
{
if (the_ps != NULL) free(the_ps);
}
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