Simplify initialization of the root log category.

[simgrid.git] / include / xbt / misc.h

diff --git a/include/xbt/misc.h b/include/xbt/misc.h
index 2af7be8..da34afa 100644 (file)
--- a/include/xbt/misc.h
+++ b/include/xbt/misc.h
@@ -1,6 +1,6 @@
 /* xbt.h - Public interface to the xbt (simgrid's toolbox)                  */
 
-/* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -15,10 +15,10 @@
 SG_BEGIN_DECL
 
 /** Cache the size of a memory page for the current system. */
-XBT_PUBLIC_DATA int xbt_pagesize;
+XBT_PUBLIC_DATA const int xbt_pagesize;
 
 /** Cache the number of bits of addresses inside a given page, log2(xbt_pagesize). */
-XBT_PUBLIC_DATA int xbt_pagebits;
+XBT_PUBLIC_DATA const int xbt_pagebits;
 
 /** Helps ensuring that header version (SIMGRID_VERSION_MAJOR and friends) and dynamic library version do match. */
 XBT_PUBLIC void sg_version_check(int lib_version_major, int lib_version_minor, int lib_version_patch);
@@ -31,7 +31,7 @@ XBT_PUBLIC void sg_version_check(int lib_version_major, int lib_version_minor, i
  *
  * Similar to vasprintf(), but returns a pointer to the newly created string (or aborts on error).
  */
-XBT_PUBLIC char* bvprintf(const char* fmt, va_list ap);
+XBT_PUBLIC char* bvprintf(const char* fmt, va_list ap) XBT_ATTRIB_PRINTF(1, 0);
 /** @brief print to allocated string
  *
  * Similar to asprintf(), but returns a pointer to the newly created string (or aborts on error).