diff options
Diffstat (limited to 'freebsd/lib/libc/net/send.c')
| -rw-r--r-- | freebsd/lib/libc/net/send.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/freebsd/lib/libc/net/send.c b/freebsd/lib/libc/net/send.c index aac2e1f8..332f850d 100644 --- a/freebsd/lib/libc/net/send.c +++ b/freebsd/lib/libc/net/send.c @@ -35,18 +35,25 @@ static char sccsid[] = "@(#)send.c 8.2 (Berkeley) 2/21/94"; #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); -#include "namespace.h" #include <sys/types.h> #include <sys/socket.h> +#include "libc_private.h" #include <stddef.h> -#include "un-namespace.h" ssize_t -send(s, msg, len, flags) - int s, flags; - size_t len; - const void *msg; +send(int s, const void *msg, size_t len, int flags) { - return (_sendto(s, msg, len, flags, NULL, 0)); + /* + * POSIX says send() shall be a cancellation point, so call the + * cancellation-enabled sendto() and not _sendto(). + */ +#ifndef __rtems__ + return (((ssize_t (*)(int, const void *, size_t, int, + const struct sockaddr *, socklen_t)) + __libc_interposing[INTERPOS_sendto])(s, msg, len, flags, + NULL, 0)); +#else /* __rtems__ */ + return (sendto(s, msg, len, flags, NULL, 0)); +#endif /* __rtems__ */ } |