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jozadaquebatista/alloc.c

Forked from bricef/alloc.c
Created October 7, 2015 17:47
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alloc.c
#include <stdio.h>
#if defined(SMALL)
#define SIZE 30
#endif
#if defined(LARGE)
#define SIZE 3000
#endif
static char buf[SIZE];
void main(){
printf("%d\n", sizeof(buf));
}
Raw
shell run
➤ gcc -DLARGE alloc.c -o LARGE.prog
➤ gcc -DSMALL alloc.c -o SMALL.prog
➤ ls -l
total 48
[...]
-rwxr-xr-x 1 brice users 7573 Apr 3 23:25 LARGE.prog
-rwxr-xr-x 1 brice users 4901 Apr 3 23:25 SMALL.prog
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