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Turnbull China Bikeride
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Turnbull China Bikeride - Disc 2.iso
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UNIXLIB37B
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test
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c
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allocatst2
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1992-02-17
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723b
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53 lines
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include <setjmp.h>
#include "alloca.h"
#define ASIZE 2048
#define ACNT 64
static int acnt,ajmp;
static jmp_buf ajmb;
static void allocatst(void)
{
int *b;
register int i;
srand(time(0));
b = alloca(ASIZE);
for (i = 0; i < (ASIZE>>2); i++) b[i] = rand();
printf("%x\t",b);
b = alloca(ASIZE);
for (i = 0; i < (ASIZE>>2); i++) b[i] = rand();
printf("%x\n",b);
if (++acnt == ACNT) { if (ajmp) longjmp(ajmb,-1); else return; }
allocatst();
}
int main()
{
acnt = 0,ajmp = 0; allocatst();
if (setjmp(ajmb)) goto next;
acnt = 0,ajmp = -1; allocatst();
next: acnt = 0,ajmp = 0; allocatst();
if (setjmp(ajmb)) exit(0);
acnt = 0,ajmp = -1; allocatst();
}