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authorJune McEnroe <june@causal.agency>2020-07-27 21:55:29 -0400
committerJune McEnroe <june@causal.agency>2020-07-30 19:02:22 -0400
commit4bb261b015d382a567563571ae4d399a16caebe2 (patch)
tree19862c3060f67c92df964ed948084e234e7a4952 /include/compat/sys/mman.h
parentimport: Add script to extract libtls from libressl-portable (diff)
downloadlibretls-4bb261b015d382a567563571ae4d399a16caebe2.tar.gz
libretls-4bb261b015d382a567563571ae4d399a16caebe2.zip
Import LibreSSL 3.2.0
Diffstat (limited to '')
-rw-r--r--include/compat/sys/mman.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/compat/sys/mman.h b/include/compat/sys/mman.h
new file mode 100644
index 0000000..d9eb6a9
--- /dev/null
+++ b/include/compat/sys/mman.h
@@ -0,0 +1,19 @@
+/*
+ * Public domain
+ * sys/mman.h compatibility shim
+ */
+
+#include_next <sys/mman.h>
+
+#ifndef LIBCRYPTOCOMPAT_MMAN_H
+#define LIBCRYPTOCOMPAT_MMAN_H
+
+#ifndef MAP_ANON
+#ifdef MAP_ANONYMOUS
+#define MAP_ANON MAP_ANONYMOUS
+#else
+#error "System does not support mapping anonymous pages?"
+#endif
+#endif
+
+#endif