X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ffcbccef3ac04b965677cd5c55192b3eb104d6f4..f973433226af2e2e3059b62578bb0f3b215380fb:/include/xbt/misc.h

diff --git a/include/xbt/misc.h b/include/xbt/misc.h
index af16b984b4..0c45e62926 100644
--- a/include/xbt/misc.h
+++ b/include/xbt/misc.h
@@ -1,62 +1,44 @@
-/* $Id$ */
+/* xbt.h - Public interface to the xbt (SimGrid's toolbox)                  */
 
-/* xbt.h - Public interface to the xbt (gras's toolbox)                   */
-
-/* Authors: Martin Quinson                                                  */
-/* Copyright (C) 2004 the OURAGAN project.                                  */
+/* 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. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #ifndef XBT_MISC_H
 #define XBT_MISC_H
 
-#define max(a, b) (((a) > (b))?(a):(b))
-#define min(a, b) (((a) < (b))?(a):(b))
-
-#define TRUE  1
-#define FALSE 0
-
-#define XBT_MAX_CHANNEL 10 /* FIXME: killme */
-/*! C++ users need love */
-#ifndef BEGIN_DECL
-# ifdef __cplusplus
-#  define BEGIN_DECL extern "C" {
-# else
-#  define BEGIN_DECL 
-# endif
-#endif
-
-/*! C++ users need love */
-#ifndef END_DECL
-# ifdef __cplusplus
-#  define END_DECL }
-# else
-#  define END_DECL 
-# endif
-#endif
-/* End of cruft for C++ */
-
-BEGIN_DECL
-/* Dunno where to place this: needed by config and amok */
-typedef struct {  
-   char *name;
-   int port;
-} xbt_host_t;
-
-/* pointer to a function freeing something */
-typedef   void (void_f_ppvoid_t)(void**);
-typedef   void (void_f_pvoid_t) (void*);
-
-/* The following two definitions concern the type of the keys used for
-   the heaps. That should be handled via configure (FIXME). */
-typedef long double xbt_heap_float_t;
-#define XBT_HEAP_FLOAT_T "%Lg"	/* for printing purposes */
-
-typedef long double xbt_maxmin_float_t;
-#define XBT_MAXMIN_FLOAT_T "%Lg"	/* for printing purposes */
-
-
-END_DECL
-
-#endif /* XBT_MISC_H */
+#include <xbt/base.h>
+
+#include <stdarg.h>
+
+SG_BEGIN_DECL
+
+/** Cache the size of a memory page for the current system. */
+XBT_PUBLIC_DATA const int xbt_pagesize;
+
+/** Cache the number of bits of addresses inside a given page, log2(xbt_pagesize). */
+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);
+
+/* snprintf related functions */
+/** @addtogroup XBT_str
+  * @{ */
+
+/** @brief print to allocated string
+ *
+ * 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_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).
+ */
+XBT_PUBLIC char* bprintf(const char* fmt, ...) XBT_ATTRIB_PRINTF(1, 2);
+/** @} */
+
+SG_END_DECL
+
+#endif                          /* XBT_MISC_H */