Cygwin / Windows 64bit上的堆栈大小是多少？

Question

i tried to search on the net but i didn't find anything about it. Only how to increase stack size and similar. I want to know the stack size on cygwin 64 bit for windows. I'm programming with C on netbeans and i tried to make a stack overflow to find the answer. From the code I obtained 43104 as result... Now, what this number is? bit-Kb-Mb? I hope you could help me, sorry for my english :)

Answer 1

Since you are using cygwin this is very easy with getrlimit

#include <stdio.h>
#include <sys/resource.h>
#include <sys/time.h>

int
main(void)
{
    struct rlimit rl;

    if (getrlimit(RLIMIT_STACK, &rl) != 0)
        return -1;
    fprintf(stdout, "current: %ld kB\n\n", rl.rlim_cur / 1024);

    return 0;
}