Re: Cygwin c compiler and c99

[Tim Prince <n8tm at aol dot com>]

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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