Changeset 52f9c57 in mainline for uspace/lib/c/include/macros.h

Timestamp:

2012-12-22T22:39:19Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a6a9910

Parents:

6326155b

Message:

libs: Add ARRAY_SIZE macro to macros.h

File:

• uspace/lib/c/include/macros.h (modified) (1 diff)

uspace/lib/c/include/macros.h

@@ -40 +40 @@
 #define abs(a)     ((a) >= 0 ? (a) : (-a))
 
+#define ARRAY_SIZE(array)   (sizeof(array) / sizeof(array[0]))
 
 #define KiB2SIZE(kb)  ((kb) << 10)