From e94a964e7dd03d0dd6923d7fc62bc46bd4431189 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sat, 19 May 2018 02:39:56 +0800
Subject: eval: Add vfork support

This patch adds basic vfork support for the case of a simple command.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 src/trap.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/trap.h')

diff --git a/src/trap.h b/src/trap.h
index b9dfcf2..5fd65af 100644
--- a/src/trap.h
+++ b/src/trap.h
@@ -50,6 +50,7 @@ void dotrap(void);
 void setinteractive(int);
 void exitshell(void) __attribute__((__noreturn__));
 int decode_signal(const char *, int);
+void sigblockall(sigset_t *oldmask);
 
 static inline int have_traps(void)
 {
-- 
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