Changes in uspace/lib/c/include/macros.h [062d900:128de64] in mainline

File:

• uspace/lib/c/include/macros.h (modified) (2 diffs)

uspace/lib/c/include/macros.h

@@ -38 +38 @@
 #define min(a, b)  ((a) < (b) ? (a) : (b))
 #define max(a, b)  ((a) > (b) ? (a) : (b))
+#define abs(a)     ((a) >= 0 ? (a) : -(a))
+
+#define ARRAY_SIZE(array)   (sizeof(array) / sizeof(array[0]))
 
 #define KiB2SIZE(kb)  ((kb) << 10)
@@ -60 +63 @@
 #endif
 
+#define _paddname(line) PADD_ ## line ## __
+#define _padd(width, line) uint ## width ## _t _paddname(line)
+#define PADD32 _padd(32, __LINE__)
+#define PADD16 _padd(16, __LINE__)
+#define PADD8 _padd(8, __LINE__)
+
 /** @}
  */