1 files changed, 83 insertions, 0 deletions
diff --git a/src/libsystemd/include/systemd/_sd-common.h b/src/libsystemd/include/systemd/_sd-common.h
new file mode 100644
index 0000000000..2d4e1f26e1
--- /dev/null
+++ b/src/libsystemd/include/systemd/_sd-common.h
@@ -0,0 +1,83 @@
+#ifndef foosdcommonhfoo
+#define foosdcommonhfoo
+
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+/* This is a private header; never even think of including this directly! */
+
+#if __INCLUDE_LEVEL__ <= 1
+#error "Do not include _sd-common.h directly; it is a private header."
+#endif
+
+#ifndef _sd_printf_
+#  if __GNUC__ >= 4
+#    define _sd_printf_(a,b) __attribute__ ((format (printf, a, b)))
+#  else
+#    define _sd_printf_(a,b)
+#  endif
+#endif
+
+#ifndef _sd_sentinel_
+#  define _sd_sentinel_ __attribute__((sentinel))
+#endif
+
+#ifndef _sd_packed_
+#  define _sd_packed_ __attribute__((packed))
+#endif
+
+#ifndef _sd_pure_
+#  define _sd_pure_ __attribute__((pure))
+#endif
+
+#ifndef _SD_STRINGIFY
+#  define _SD_XSTRINGIFY(x) #x
+#  define _SD_STRINGIFY(x) _SD_XSTRINGIFY(x)
+#endif
+
+#ifndef _SD_BEGIN_DECLARATIONS
+#  ifdef __cplusplus
+#    define _SD_BEGIN_DECLARATIONS                              \
+        extern "C" {                                            \
+        struct _sd_useless_struct_to_allow_trailing_semicolon_
+#  else
+#    define _SD_BEGIN_DECLARATIONS                              \
+        struct _sd_useless_struct_to_allow_trailing_semicolon_
+#  endif
+#endif
+
+#ifndef _SD_END_DECLARATIONS
+#  ifdef __cplusplus
+#    define _SD_END_DECLARATIONS                                \
+        }                                                       \
+        struct _sd_useless_cpp_struct_to_allow_trailing_semicolon_
+#  else
+#    define _SD_END_DECLARATIONS                                \
+        struct _sd_useless_struct_to_allow_trailing_semicolon_
+#  endif
+#endif
+
+#define _SD_DEFINE_POINTER_CLEANUP_FUNC(type, func)             \
+        static inline void func##p(type **p) {                  \
+                if (*p)                                         \
+                        func(*p);                               \
+        }                                                       \
+        struct _sd_useless_struct_to_allow_trailing_semicolon_
+
+#endif