rexec: hide unnecessary symbols

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

rexec: hide unnecessary symbols
95b83e47 · Christian Brauner · 56155ad0 · 95b83e47
Unverified Commit 95b83e47 authored Jul 20, 2020 by Christian Brauner
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rexec.h src/lxc/rexec.h +3 -1

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--- a/src/lxc/rexec.h
+++ b/src/lxc/rexec.h
@@ -3,6 +3,8 @@
 #ifndef __LXC_REXEC_H
 #define __LXC_REXEC_H

-extern int lxc_rexec(const char *memfd_name);
+#include "compiler.h"
+
+__hidden extern int lxc_rexec(const char *memfd_name);

 #endif /* __LXC_REXEC_H */