Add slot allocator

2025-07-21 19:57:26 +02:00
parent 7408c48dff
commit 251246924d
6 changed files with 188 additions and 12 deletions
@@ -30,7 +30,7 @@
 //   int i;
 //   struct bar zap;
 //};
-// ... 
+// ...
 //struct bar *p = ..; //the local p is a pointer to
 //a 'zap' member inside a struct foo.
 //give us the struct foo*:
@@ -55,7 +55,7 @@ const typeof( ((const type *)0)->member ) *__mptr = (ptr);    \

 /**
 * Test if x is a power of 2
- * 
+ *
 * @param x value, must be an unsigned type
 * @return 1 if x is a power of 20, 0 if it is not
 */
@@ -90,7 +90,7 @@ const typeof( ((const type *)0)->member ) *__mptr = (ptr);    \
 *
 * @param x numerator, must be positive
 * @param y denominator
- * @return x/y rounded up 
+ * @return x/y rounded up
 */
 #define UC_DIV_ROUND_UP(x, y) (((x) + ((y) - 1))/(y))

@@ -103,7 +103,7 @@ const typeof( ((const type *)0)->member ) *__mptr = (ptr);    \
 * @param y denominator
 * @return x rounded up to nearest multiple of y
 */
-#define UC_ROUND_UP(x, y) (UC_DIV_ROUND_UP((x), (y)) * (y)) 
+#define UC_ROUND_UP(x, y) (UC_DIV_ROUND_UP((x), (y)) * (y))

 /**
 * Round x down to nearest multiple of y