/* Get the number of elements of an array type. */
#define ARRAY_LEN(array) (sizeof(array) / sizeof((array)[0]))
+/* Round 'v' up to the next 'alignment'-byte aligned boundary. 'alignment' must
+ * be a power of 2. */
+#define ALIGN(v, alignment) (((v) + ((alignment) - 1)) & ~((alignment) - 1))
+
/* Maximum number of bytes that can be allocated on the stack.
*
* Note: this isn't a hard bound on the stack space used, since this is just for
return 0;
}
+/************************
+ * System information
+ ************************/
+
+unsigned
+get_available_cpus(void);
+
+u64
+get_available_memory(void);
+
#endif /* _WIMLIB_UTIL_H */