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Message-Id: <1331280854-9080-4-git-send-email-gf@unixsol.org>
Date: Fri, 9 Mar 2012 10:14:13 +0200
From: Georgi Chorbadzhiyski <gf@...xsol.org>
To: musl@...ts.openwall.com
Subject: [PATCH 3/4] include/unistd.h: Define vfork() if _BSD_SOURCE is set.
According to vfork(2) man page, the function should be defined
if _BSD_SOURCE is set.
---
include/unistd.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/include/unistd.h b/include/unistd.h
index 3fda5aa..083eae4 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -152,7 +152,6 @@ int sethostname(const char *, size_t);
int brk(void *);
void *sbrk(intptr_t);
pid_t forkall(void);
-pid_t vfork(void);
int vhangup(void);
int chroot(const char *);
int getpagesize(void);
@@ -164,6 +163,10 @@ int setresgid(gid_t, gid_t, gid_t);
char *get_current_dir_name(void);
#endif
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+pid_t vfork(void);
+#endif
+
#define _XOPEN_VERSION 700
#define _XOPEN_UNIX 1
#define _XOPEN_ENH_I18N 1
--
1.7.5.1
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