experimented a bit for building on classic mac os

qse/include/qse/Makefile.am

@@ -3,7 +3,7 @@ SUBDIRS = cmn awk sed net
 pkgincludedir = $(includedir)/qse
 
 pkginclude_HEADERS = \
-	conf-msw.h conf-os2.h conf-dos.h conf-vms.h conf-inf.h \
+	conf-msw.h conf-os2.h conf-dos.h conf-vms.h conf-mac.h conf-inf.h \
 	types.h macros.h pack1.h unpack.h 
 
 if ENABLE_CXX

qse/include/qse/Makefile.in

@@ -60,8 +60,8 @@ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
 	installcheck-recursive installdirs-recursive pdf-recursive \
 	ps-recursive uninstall-recursive
 am__pkginclude_HEADERS_DIST = conf-msw.h conf-os2.h conf-dos.h \
-	conf-vms.h conf-inf.h types.h macros.h pack1.h unpack.h \
+	conf-vms.h conf-mac.h conf-inf.h types.h macros.h pack1.h \
-	Types.hpp
+	unpack.h Types.hpp
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -301,7 +301,8 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 SUBDIRS = cmn awk sed net
 pkginclude_HEADERS = conf-msw.h conf-os2.h conf-dos.h conf-vms.h \
-	conf-inf.h types.h macros.h pack1.h unpack.h $(am__append_1)
+	conf-mac.h conf-inf.h types.h macros.h pack1.h unpack.h \
+	$(am__append_1)
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 

qse/include/qse/cmn/alg.h

@@ -21,20 +21,25 @@
 #ifndef _QSE_ALG_H_
 #define _QSE_ALG_H_
 
-/** @file
+/** \file
  * This file provides functions for commonly used algorithms.
  */
 
+#if defined(macintosh)
+#	include <:qse:types.h>
+#	include <:qse:macros.h>
+#else
 #	include <qse/types.h>
 #	include <qse/macros.h>
+#endif
 
 /**
  * The qse_search_comper_t type defines a search callback function.
  * The callback function is called by search functions for each comparison
- * performed. It should return 0 if @a ptr1 and @a ptr2 are 
+ * performed. It should return 0 if \a ptr1 and \a ptr2 are 
- * euqal, a positive integer if @a ptr1 is greater than @a ptr2, a negative 
+ * euqal, a positive integer if \a ptr1 is greater than \a ptr2, a negative 
- * if @a ptr2 is greater than @a ptr1. Both @a ptr1 and @a ptr2 are 
+ * if \a ptr2 is greater than \a ptr1. Both \a ptr1 and \a ptr2 are 
- * pointers to any two items in the array. @a ctx which is a pointer to 
+ * pointers to any two items in the array. \a ctx which is a pointer to 
  * user-defined data passed to a search function is passed to the callback
  * with no modification.
  */
@@ -55,14 +60,14 @@ extern "C" {
 
 /**
  * The qse_bsearch() function performs binary search over a sorted array.
- * It looks for an item matching @a key in an array @a base containing 
+ * It looks for an item matching \a key in an array \a base containing 
- * @a nmemb items each of which is as large as @a size. The comparison
+ * \a nmemb items each of which is as large as \a size. The comparison
- * function @a comper is invoked with @a key as the first parameter and
+ * function \a comper is invoked with \a key as the first parameter and
- * an item being tested as the second parameter. The @a ctx parameter is
+ * an item being tested as the second parameter. The \a ctx parameter is
- * passed to @a comper as the third parameter.
+ * passed to \a comper as the third parameter.
  *
  * See the example below:
- * @code
+ * \code
  * static int compstr (const void* s1, const void* s2, void* ctx)
  * {
  * 	return qse_strcmp ((const qse_char_t*)s1, *(const qse_char_t**)s2);
@@ -88,7 +93,7 @@ extern "C" {
  * 	);
  * 	return ptr? (ptr - tgtnames): -1;
  * }
- * @endcode
+ * \endcode
  */
 QSE_EXPORT void* qse_bsearch (
 	const void*         key,

qse/include/qse/conf-mac.h

@@ -0,0 +1,72 @@
+/*
+ * $Id$
+ *
+    Copyright 2006-2012 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/>.
+ */
+
+/* This file is for class Mac OS */
+
+/* Mac OS on PPC and m68k uses the big endian mode */
+#define QSE_ENDIAN_BIG 
+
+/*
+ * You must define which character type to use as a default character here.
+ *
+ * #define QSE_CHAR_IS_WCHAR
+ * #define QSE_CHAR_IS_MCHAR
+ */
+
+#if defined(__MWERKS__)
+#	define QSE_SIZEOF_CHAR        1
+#	define QSE_SIZEOF_SHORT       2
+#	define QSE_SIZEOF_INT         4
+#	define QSE_SIZEOF_LONG        4
+#	define QSE_SIZEOF_LONG_LONG   8
+#	define QSE_SIZEOF_VOID_P      4
+#	define QSE_SIZEOF_FLOAT       4
+#	define QSE_SIZEOF_DOUBLE      8
+#	define QSE_SIZEOF_LONG_DOUBLE 8
+#	define QSE_SIZEOF_WCHAR_T     2
+
+#	define QSE_SIZEOF___INT8      1
+#	define QSE_SIZEOF___INT16     2
+#	define QSE_SIZEOF___INT32     4
+#	define QSE_SIZEOF___INT64     8
+#	define QSE_SIZEOF___INT128    0
+
+#	define QSE_SIZEOF_OFF64_T     0
+#	define QSE_SIZEOF_OFF_T       8
+
+#	define QSE_SIZEOF_MBSTATE_T   QSE_SIZEOF_LONG
+#	define QSE_MBLEN_MAX          16
+
+	/* these two have only to be large enough */
+#	define QSE_SIZEOF_STRUCT_SOCKADDR_IN 32
+#	define QSE_SIZEOF_STRUCT_SOCKADDR_IN6 64
+
+#	if !defined(QSE_CHAR_IS_WCHAR) && !defined(QSE_CHAR_IS_MCHAR)
+#		define QSE_CHAR_IS_WCHAR      1
+#	endif
+
+#	undef QSE_ENABLE_BUNDLED_UNICODE
+#	define QSE_ENABLE_BUNDLED_UNICODE 1
+
+#else
+#	error Define the size of various data types.
+#endif
+
+#include <:qse:conf-inf.h>

qse/include/qse/conf-msw.h

@@ -1,5 +1,5 @@
 /*
- * $Id: conf_msw.h 561 2011-09-07 07:17:05Z hyunghwan.chung $
+ * $Id$
  *
     Copyright 2006-2012 Chung, Hyung-Hwan.
     This file is part of QSE.

qse/include/qse/macros.h

@@ -21,7 +21,11 @@
 #ifndef _QSE_MACROS_H_
 #define _QSE_MACROS_H_
 
+#if defined(macintosh)
+#	include <:qse:types.h>
+#else
 #	include <qse/types.h>
+#endif
 
 /** @file
  * This file contains various useful macro definitions.

qse/include/qse/types.h

@@ -40,6 +40,8 @@
 #	include <qse/conf-dos.h>
 #elif defined(vms) || defined(__vms)
 #	include <qse/conf-vms.h>
+#elif defined(macintosh)
+#	include <:qse:conf-mac.h> /* class mac os */
 #else
 #	error Unsupported operating system
 #endif

qse/lib/awk/parse.c

@@ -5557,6 +5557,11 @@ static int get_string (
 		#endif
 			else if (keep_esc_char) 
 			{
+				/* if the following character doesn't compose a proper
+				 * escape sequence, keep the escape character. 
+				 * an unhandled escape sequence can be handled 
+				 * outside this function since the escape character 
+				 * is preserved.*/
 				ADD_TOKEN_CHAR (awk, tok, esc_char);
 			}
 
@@ -5597,13 +5602,13 @@ static int get_rexstr (qse_awk_t* awk, qse_awk_tok_t* tok)
 	}
 	else 
 	{
-		int escaped = 0;
+		qse_size_t preescaped = 0;
 		if (awk->sio.last.c == QSE_T('\\')) 
 		{		
 			/* for input like /\//, this condition is met. 
 			 * the initial escape character is added when the
 			 * second charater is handled in get_string() */
-			escaped = 1;
+			preescaped = 1;
 		}
 		else 
 		{
@@ -5611,8 +5616,7 @@ static int get_rexstr (qse_awk_t* awk, qse_awk_tok_t* tok)
 			 * begins with reading the next character */
 			ADD_TOKEN_CHAR (awk, tok, awk->sio.last.c);
 		}
-		return get_string (
+		return get_string (awk, QSE_T('/'), QSE_T('\\'), 1, preescaped, tok);
-			awk, QSE_T('/'), QSE_T('\\'), 1, escaped, tok);
 	}
 }
 

qse/lib/cmn/alg-base64.c

@@ -18,7 +18,11 @@
     License along with QSE. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#if defined(macintosh)
+#	include <:qse:cmn:alg.h>
+#else
 #	include <qse/cmn/alg.h>
+#endif
 
 #define ENC(x) \
 	((x < 26)? (QSE_MT('A') + x): \

qse/lib/cmn/alg-rand.c

@@ -18,7 +18,11 @@
     License along with QSE. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#if defined(macintosh)
+#	include <:qse:cmn:alg.h>
+#else
 #	include <qse/cmn/alg.h>
+#endif
 
 /* Park-Miller "minimal standard" 31 bit 
  * pseudo-random number generator, implemented

qse/lib/cmn/alg-search.c

@@ -18,7 +18,11 @@
     License along with QSE. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#if defined(macintosh)
+#	include <:qse:cmn:alg.h>
+#else
 #	include <qse/cmn/alg.h>
+#endif
 
 void* qse_bsearch (
 	const void *key, const void *base, qse_size_t nmemb,

qse/lib/cmn/alg-sort.c

@@ -47,7 +47,11 @@
  * SUCH DAMAGE.
  */
 
+#if defined(macintosh)
+#include <:qse:cmn:alg.h>
+#else
 #include <qse/cmn/alg.h>
+#endif
 
 #define qsort_min(a,b) (((a)<(b))? a: b)