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runtime: silence darwin/386 build warnings

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5502056
This commit is contained in:
Russ Cox 2011-12-21 07:23:03 -05:00
parent 16a2d2617f
commit 3435438948
2 changed files with 2 additions and 1 deletions

View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include <string.h> /* for strerror */
#include <pthread.h>
#include "libcgo.h"

View File

@ -142,7 +142,7 @@ sigaction(int32 i, void (*fn)(int32, Siginfo*, void*, G*), bool restart)
sa.sa_flags |= SA_RESTART;
sa.sa_mask = ~0U;
sa.sa_tramp = (void*)runtime·sigtramp; // runtime·sigtramp's job is to call into real handler
*(uintptr*)&sa.__sigaction_u = (uintptr)fn;
*(uintptr*)sa.__sigaction_u = (uintptr)fn;
runtime·sigaction(i, &sa, nil);
}