Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

just use _foo() <-- foo().  In the case of a libpthread that doesn't do
call conversion (such as linuxthreads and our upcoming libpthread), this
is adequate.  In the case of libc_r, we still need three names, which are
now _thread_sys_foo() <-- _foo() <-- foo().

Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(),
nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo().

Remove all internal libc usage of: creat(), pause(), sleep(), system(),
tcdrain(), wait(), and waitpid().

Make thread cancellation fully POSIX-compliant.

Suggested by:	deischen

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libc/rpc/svc_udp.c b/lib/libc/rpc/svc_udp.c
index c30d224..9849d53 100644
--- a/lib/libc/rpc/svc_udp.c
+++ b/lib/libc/rpc/svc_udp.c
@@ -123,7 +123,7 @@ svcudp_bufcreate(sock, sendsz, recvsz)
 	if (getsockname(sock, (struct sockaddr *)&addr, &len) != 0) {
 		perror("svcudp_create - cannot getsockname");
 		if (madesock)
-			(void)_libc_close(sock);
+			(void)_close(sock);
 		return ((SVCXPRT *)NULL);
 	}
 	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
@@ -259,7 +259,7 @@ svcudp_destroy(xprt)
 	register struct svcudp_data *su = su_data(xprt);
 
 	xprt_unregister(xprt);
-	(void)_libc_close(xprt->xp_sock);
+	(void)_close(xprt->xp_sock);
 	XDR_DESTROY(&(su->su_xdrs));
 	mem_free(rpc_buffer(xprt), su->su_iosz);
 	mem_free((caddr_t)su, sizeof(struct svcudp_data));