libroot/fork: fix gcc2 compilation.
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@@ -106,9 +106,11 @@ call_fork_hooks(fork_hook *hook)
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status_t
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status_t
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__register_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void))
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__register_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void))
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{
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{
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status_t status;
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defer_signals();
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defer_signals();
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status_t status = mutex_lock(&sForkLock);
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status = mutex_lock(&sForkLock);
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if (status != B_OK) {
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if (status != B_OK) {
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undefer_signals();
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undefer_signals();
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return status;
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return status;
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