Re: Cygwin c compiler and c99

[Tim Prince]

On 10/31/2010 6:21 AM, David wrote:

Does Cygwin c compiler not support c99?
or does c99 not support?:

#include <stdio.h>
#include <stdlib.h>

int main(void) {
    bool f=true;
    for(int i=0; i<10; i++) {
        if (f)
        printf("%d\n",i);
    }
    puts("Hello World!!!"); /* prints Hello World!!! */
    return EXIT_SUCCESS;
}

Here the bool declaration fails and so do the for statement. The 
compiler doesn't like that I use the iteration variable inside the 
for-loop.

Neither I nor the compiler see a declaration of bool there.  Is this 
example what you intended?
After defining bool and true in terms of _Bool
gcc -O -Wall -pedantic -std=c99 djb.c
$ ./a
0
1
2
3
4
5
6
7
8
9
Hello World!!!

--
Tim Prince


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