#include <sys/uio.h>
#include <inttypes.h>
-#define PAGE_SIZE 4096
-
#define _printf_attr_(a,b) __attribute__ ((format (printf, a, b)))
#define _sentinel_ __attribute__ ((sentinel))
#define _noreturn_ __attribute__((noreturn))
#define _public_ __attribute__ ((visibility("default")))
#define _hidden_ __attribute__ ((visibility("hidden")))
#define _weakref_(x) __attribute__((weakref(#x)))
+#define _introspect_(x) __attribute__((section("introspect." x)))
-/* Rounds up */
-static inline size_t ALIGN(size_t l) {
- return ((l + sizeof(void*) - 1) & ~(sizeof(void*) - 1));
-}
+#define XSTRINGIFY(x) #x
+#define STRINGIFY(x) XSTRINGIFY(x)
-static inline size_t PAGE_ALIGN(size_t l) {
- return ((l + PAGE_SIZE - 1) & ~(PAGE_SIZE -1));
+/* Rounds up */
+#define ALIGN(l) ALIGN_TO((l), sizeof(void*))
+static inline size_t ALIGN_TO(size_t l, size_t ali) {
+ return ((l + ali - 1) & ~(ali - 1));
}
#define ELEMENTSOF(x) (sizeof(x)/sizeof((x)[0]))