macro: Adds UINT_TO_PTR and PTR_TO_USHORT helpers

Signed-off-by: Thomas Parrott <thomas.parrott@canonical.com>

macro: Adds UINT_TO_PTR and PTR_TO_USHORT helpers
b4c9fc14 · Thomas Parrott · Stéphane Graber · 9d81b99a · b4c9fc14
Unverified Commit b4c9fc14 authored Jun 08, 2020 by Thomas Parrott Committed by Stéphane Graber Jun 15, 2020
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macro.h src/lxc/macro.h +3 -0

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--- a/src/lxc/macro.h
+++ b/src/lxc/macro.h
@@ -433,6 +433,9 @@ enum {

 #define PTR_TO_UINT64(p) ((uint64_t)((intptr_t)(p)))

+#define UINT_TO_PTR(u) ((void *) ((uintptr_t) (u)))
+#define PTR_TO_USHORT(p) ((unsigned short)((uintptr_t)(p)))
+
 #define LXC_INVALID_UID ((uid_t)-1)
 #define LXC_INVALID_GID ((gid_t)-1)