# HG changeset patch
# User Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
# Date 1706487382 18000
# Node ID 241c40daa9488d76aca70b9a85b21ef013a58a32
# Parent  bb22b8ea2242b31537908a36d4e519cad5bd01c5
int: clarify comment for p2roundup

It read like the code rounded the value up to the next power of 2 rather
than to the next multiple of a power of 2.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>

diff -r bb22b8ea2242 -r 241c40daa948 include/jeffpc/int.h
--- a/include/jeffpc/int.h	Wed Sep 13 10:23:45 2023 -0400
+++ b/include/jeffpc/int.h	Sun Jan 28 19:16:22 2024 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2020,2022 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
+ * Copyright (c) 2016-2020,2022,2024 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -163,7 +163,7 @@
 	return !(val & (val - 1));
 }
 
-/* round val to the next multiple of power of 2 */
+/* round val to the next multiple of align (a power of 2) */
 static inline uint64_t p2roundup(uint64_t val, uint64_t align)
 {
 	if (align <= 1)