added QSE_ALIGNOF().

qse/include/qse/macros.h

@@ -119,7 +119,7 @@
 #define QSE_SIZEOF(n)  (sizeof(n))
 
 /**
- * The QSE_COUNTOF() macro gets the number elements in a array.
+ * The QSE_COUNTOF() macro returns the number elements in an array.
  * The following code snippet should print 128.
  * @code
  * int x[128];
@@ -129,16 +129,24 @@
 #define QSE_COUNTOF(n) (sizeof(n)/sizeof(n[0]))
 
 /**
- * The QSE_OFFSETOF() macro get the offset of a fields from the beginning
+ * The QSE_OFFSETOF() macro returns the offset of a field from the beginning
  * of a structure.
  */
-#define QSE_OFFSETOF(type,member) ((qse_size_t)&((type*)0)->member)
+#define QSE_OFFSETOF(type,member) \
+	((qse_size_t)&((type*)0)->member)
+
+/**
+ * The QSE_ALIGNOF() macro returns the alignment size of a structure.
+ * Note that this macro may not work reliably depending on the type given.
+ */
+#define QSE_ALIGNOF(type) QSE_OFFSETOF(struct { qse_uint8_t d1; type d2 }, d2)
+	/*(sizeof(struct { qse_uint8_t d1; type d2 }) - sizeof(type))*/
 
 /**
  * The QSE_TYPE_IS_SIGNED() macro determines if a type is signed. 
  * @code
- * printf ("%d\n", QSE_TYPE_IS_SIGNED(int));
- * printf ("%d\n", QSE_TYPE_IS_SIGNED(unsigned int));
+ * printf ("%d\n", (int)QSE_TYPE_IS_SIGNED(int));
+ * printf ("%d\n", (int)QSE_TYPE_IS_SIGNED(unsigned int));
  * @endcode
  */
 #define QSE_TYPE_IS_SIGNED(type) (((type)0) > ((type)-1))

qse/lib/cmn/alg-rand.c

@@ -1,3 +1,23 @@
+/*
+ * $Id$
+ *
+    Copyright 2006-2011 Chung, Hyung-Hwan.
+    This file is part of QSE.
+
+    QSE is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as 
+    published by the Free Software Foundation, either version 3 of 
+    the License, or (at your option) any later version.
+
+    QSE is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public 
+    License along with QSE. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include <qse/cmn/alg.h>
 
 /* Park-Miller "minimal standard" 31 bit 

qse/samples/cmn/fio02.c

@@ -1,8 +1,6 @@
 #include <qse/cmn/fio.h>
 #include <qse/cmn/stdio.h>
-
 #include <string.h>
-#include <locale.h>
 
 #define R(f) \
 	do { \
@@ -81,13 +79,6 @@ static int test1 (void)
 
 int main ()
 {
-	setlocale (LC_ALL, "");
-
-	qse_printf (QSE_T("--------------------------------------------------------------------------------\n"));
-	qse_printf (QSE_T("Set the environment LANG to a Unicode locale such as UTF-8 if you see the illegal XXXXX errors. If you see such errors in Unicode locales, this program might be buggy. It is normal to see such messages in non-Unicode locales as it uses Unicode data\n"));
-	qse_printf (QSE_T("--------------------------------------------------------------------------------\n"));
-
 	R (test1);
-
 	return 0;
 }

qse/samples/sed/sed01.c

@@ -62,7 +62,6 @@ oops:
 	return ret;
 }
 
-
 int qse_main (int argc, qse_achar_t* argv[])
 {
 	return qse_runmain (argc, argv, sed_main);