net/FreeBSD/recv.c.patch

   1 --- recv.c.orig 2008-09-01 21:12:58.000000000 -0700
   2 +++ recv.c      2008-09-01 21:13:04.000000000 -0700
   3 @@ -40,11 +40,21 @@ __FBSDID("$FreeBSD: src/lib/libc/net/rec
   4  #include <stddef.h>
   5  #include "un-namespace.h"
   6
   7 +#ifdef VARIANT_CANCELABLE
   8 +ssize_t __recvfrom(int, void *, size_t, int, struct sockaddr * __restrict, socklen_t * __restrict);
   9 +#else /* !VARIANT_CANCELABLE */
  10 +ssize_t __recvfrom_nocancel(int, void *, size_t, int, struct sockaddr * __restrict, socklen_t * __restrict);
  11 +#endif /* VARIANT_CANCELABLE */
  12 +
  13  ssize_t
  14  recv(s, buf, len, flags)
  15         int s, flags;
  16         size_t len;
  17         void *buf;
  18  {
  19 -       return (_recvfrom(s, buf, len, flags, NULL, 0));
  20 +#ifdef VARIANT_CANCELABLE
  21 +       return (__recvfrom(s, buf, len, flags, NULL, 0));
  22 +#else /* !VARIANT_CANCELABLE */
  23 +       return (__recvfrom_nocancel(s, buf, len, flags, NULL, 0));
  24 +#endif /* VARIANT_CANCELABLE */
  25  }