Christopher W. Curtis wrote:
> However:
>
> int main()
> { FILE *foo = popen( "non-executable.file", "r+ );
> fprintf( foo, "hmm" );
> }
Hint: you must #include <stdio.h> to use popen
Hint: '"r+' is not valid C
Hint: popen returns NULL if it fails.
--
see shy jo