chiark / gitweb /
include: make direct includion of _sd-common.h harder
authorLennart Poettering <lennart@poettering.net>
Tue, 19 Nov 2013 00:09:48 +0000 (01:09 +0100)
committerLennart Poettering <lennart@poettering.net>
Wed, 20 Nov 2013 18:36:14 +0000 (19:36 +0100)
src/systemd/_sd-common.h

index 594ff3d..cc3be93 100644 (file)
 
 /* 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)))