* Michael 'Mickey' Lauer wrote, On 05/02/09 15:39:
Am Thursday 05 February 2009 15:03:57 schrieb Sam Liddicott:
Ok, I now found out:
FD_ZERO is defined as __FD_ZERO which in turn is defined as:
/* We don't use `memset' because this would require a prototype and
the array isn't too big. */
#define __FD_ZERO(s) \
do { \
unsigned int __i; \
fd_set *__arr = (s); \
for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
__FDS_BITS (__arr)[__i] = 0; \
} while (0)
The valac-generated part
readfds = (FD_ZERO (&_tmp0), _tmp0);
is a syntax error then.
Anything we can do about that or just give in and leaving FdSet a full
class?
use memset ?
Heh, right. Will you try to get the patch into the respective c libraries?
I thought we were talking about vapi files. Something like
[Compact]
public class FdSet
{
[CCode (cheader_filename = "string.h")]
public void zero () {
memset(this, 0, sizeof(this));
}
But I suppose you could also call FD_ZERO from the body too...
Sam
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