ase/awk/makefile.in

@@ -18,12 +18,13 @@ LIBS = @LIBS@
 MODE = @BUILDMODE@
 
 CJ = @CJ@
-CJFLAGS = @CJFLAGS@ --classpath=@abs_top_builddir@/..
+CJFLAGS = @CJFLAGS@ --classpath=@abs_top_builddir@/.. -fjni 
+BUILD_CJ = @BUILD_CJ@
 
 JAVAC = @JAVAC@
 JAR = @JAR@
 CFLAGS_JNI = @CFLAGS_JNI@
-JNI = @JNI@
+BUILD_JNI = @BUILD_JNI@
 
 LIBTOOL_COMPILE = ../libtool --mode=compile
 LIBTOOL_LINK = ../libtool --mode=link 
@@ -62,7 +63,17 @@ OBJ_FILES_LIB_CXX = \
 
 OBJ_FILES_LIB_CJ = \
 	$(TMP_DIR)/cj/Awk.o \
-	$(TMP_DIR)/cj/StdAwk.o
+	$(TMP_DIR)/cj/StdAwk.o \
+	$(TMP_DIR)/cj/Context.o \
+	$(TMP_DIR)/cj/Extio.o \
+	$(TMP_DIR)/cj/IO.o \
+	$(TMP_DIR)/cj/Console.o \
+	$(TMP_DIR)/cj/File.o \
+	$(TMP_DIR)/cj/Pipe.o \
+	$(TMP_DIR)/cj/Exception.o \
+	$(TMP_DIR)/cj/Return.o \
+	$(TMP_DIR)/cj/Argument.o \
+	$(TMP_DIR)/cj/Clearable.o 
 
 OBJ_FILES_SO = $(OBJ_FILES_LIB:.o=.lo) $(OBJ_FILES_JNI:.o=.lo)
 
@@ -77,14 +88,19 @@ OBJ_FILES_JAR = \
 	$(TMP_DIR)/ase/awk/Pipe.class \
 	$(TMP_DIR)/ase/awk/Exception.class \
 	$(TMP_DIR)/ase/awk/Return.class \
-	$(TMP_DIR)/ase/awk/Argument.class
+	$(TMP_DIR)/ase/awk/Argument.class \
+	$(TMP_DIR)/ase/awk/Clearable.class
 
-lib: build$(JNI)
+lib: build$(BUILD_JNI)$(BUILD_CJ)
 
 build: $(OUT_FILE_LIB) $(OUT_FILE_LIB_CXX)
 
+buildjnicj: buildjni buildcj
+
 buildjni: build $(OUT_FILE_JNI)
 
+buildcj: build $(OUT_FILE_LIB_CJ)
+
 $(OUT_FILE_LIB): $(TMP_DIR) $(OUT_DIR) $(OBJ_FILES_LIB)
 	$(AR) cr $(OUT_FILE_LIB) $(OBJ_FILES_LIB)
 	if [ "$(RANLIB)" = "ranlib" ]; then ranlib $(OUT_FILE_LIB); fi
@@ -176,6 +192,9 @@ $(TMP_DIR)/ase/awk/Return.class: Return.java
 $(TMP_DIR)/ase/awk/Argument.class: Argument.java
 	$(JAVAC) -classpath ../.. -d $(TMP_DIR) Argument.java
 
+$(TMP_DIR)/ase/awk/Clearable.class: Clearable.java
+	$(JAVAC) -classpath ../.. -d $(TMP_DIR) Clearable.java
+
 $(TMP_DIR)/cxx/Awk.o: Awk.cpp Awk.hpp
 	$(CXX) $(CXXFLAGS) -o $@ -c Awk.cpp
 
@@ -188,6 +207,36 @@ $(TMP_DIR)/cj/Awk.o: Awk.java
 $(TMP_DIR)/cj/StdAwk.o: StdAwk.java
 	$(CJ) $(CJFLAGS) -o $@ -c StdAwk.java
 
+$(TMP_DIR)/cj/Context.o: Context.java
+	$(CJ) $(CJFLAGS) -o $@ -c Context.java
+
+$(TMP_DIR)/cj/Extio.o: Extio.java
+	$(CJ) $(CJFLAGS) -o $@ -c Extio.java
+
+$(TMP_DIR)/cj/IO.o: IO.java
+	$(CJ) $(CJFLAGS) -o $@ -c IO.java
+
+$(TMP_DIR)/cj/Console.o: Console.java
+	$(CJ) $(CJFLAGS) -o $@ -c Console.java
+
+$(TMP_DIR)/cj/File.o: File.java
+	$(CJ) $(CJFLAGS) -o $@ -c File.java
+
+$(TMP_DIR)/cj/Pipe.o: Pipe.java
+	$(CJ) $(CJFLAGS) -o $@ -c Pipe.java
+
+$(TMP_DIR)/cj/Exception.o: Exception.java
+	$(CJ) $(CJFLAGS) -o $@ -c Exception.java
+
+$(TMP_DIR)/cj/Return.o: Return.java
+	$(CJ) $(CJFLAGS) -o $@ -c Return.java
+
+$(TMP_DIR)/cj/Argument.o: Argument.java
+	$(CJ) $(CJFLAGS) -o $@ -c Argument.java
+
+$(TMP_DIR)/cj/Clearable.o: Clearable.java
+	$(CJ) $(CJFLAGS) -o $@ -c Clearable.java
+
 $(OUT_DIR):
 	mkdir -p $(OUT_DIR)
 
@@ -201,5 +250,6 @@ $(TMP_DIR_CJ): $(TMP_DIR)
 	mkdir -p $(TMP_DIR_CJ)
 
 clean:
-	rm -rf $(OUT_FILE_LIB) $(OUT_FILE_JNI) $(OUT_FILE_JAR) $(OUT_FILE_LIB_CXX) $(OBJ_FILES_LIB) $(OBJ_FILES_JNI) $(OBJ_FILES_JAR) $(OBJ_FILES_LIB_CXX)
+	rm -rf $(OUT_FILE_LIB) $(OUT_FILE_JNI) $(OUT_FILE_JAR) $(OUT_FILE_LIB_CXX) $(OUT_FILE_LIB_CJ)
+	rm -rf $(OBJ_FILES_LIB) $(OBJ_FILES_JNI) $(OBJ_FILES_JAR) $(OBJ_FILES_LIB_CXX) $(OBJ_FILES_LIB_CJ)
 

ase/configure

@@ -463,7 +463,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP CPP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL CJ ac_ct_CJ LIBTOOL_DEPS BUILDMODE JAVAC_PATH JAR_PATH CFLAGS_JNI JAVAC JAR JNI CJFLAGS LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP CPP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL CJ ac_ct_CJ LIBTOOL_DEPS BUILDMODE JAVAC_PATH JAR_PATH CFLAGS_JNI JAVAC JAR BUILD_JNI CJFLAGS BUILD_CJ LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -18548,9 +18548,14 @@ fi
 if test "$ac_test_CJFLAGS" = "set"
 then
 	CJFLAGS=$ac_save_CJFLAGS
+else
+	if test "$CJ" = "gcj"
+	then
+		CJFLAGS="-O2"
 	else
 		CJFLAGS=
 	fi
+fi
 
 # Checks for header files.
 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
@@ -26007,13 +26012,19 @@ echo "${ECHO_T}no" >&6
 		CFLAGS_JNI="$CFLAGS_JNI -I$i"
 	done
 
-	JNI="jni"
+	BUILD_JNI="jni"
 else
 	JAVAC_PATH=""
 	CFLAGS_JNI=""
-	JNI=""
+	BUILD_JNI=""
 fi
 
+if test "$CJ" != ""
+then
+	BUILD_CJ="cj"
+else
+	BUILD_CJ=
+fi
 
 CFLAGS_JNI=$CFLAGS_JNI
 
@@ -26021,10 +26032,12 @@ JAVAC=$JAVAC_PATH
 
 JAR=$JAR_PATH
 
-JNI=$JNI
+BUILD_JNI=$BUILD_JNI
 
 CJFLAGS=$CJFLAGS
 
+BUILD_CJ=$BUILD_CJ
+
 
                                                                       ac_config_files="$ac_config_files makefile cmn/makefile awk/makefile lsp/makefile utl/makefile test/awk/makefile test/lsp/makefile"
 
@@ -26686,8 +26699,9 @@ s,@JAR_PATH@,$JAR_PATH,;t t
 s,@CFLAGS_JNI@,$CFLAGS_JNI,;t t
 s,@JAVAC@,$JAVAC,;t t
 s,@JAR@,$JAR,;t t
-s,@JNI@,$JNI,;t t
+s,@BUILD_JNI@,$BUILD_JNI,;t t
 s,@CJFLAGS@,$CJFLAGS,;t t
+s,@BUILD_CJ@,$BUILD_CJ,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF

ase/configure.ac

@@ -46,9 +46,14 @@ fi
 if test "$ac_test_CJFLAGS" = "set"
 then
 	CJFLAGS=$ac_save_CJFLAGS
+else
+	if test "$CJ" = "gcj"
+	then
+		CJFLAGS="-O2"
 	else
 		CJFLAGS=
 	fi
+fi
 
 # Checks for header files.
 AC_HEADER_STDC
@@ -220,19 +225,26 @@ then
 		CFLAGS_JNI="$CFLAGS_JNI -I$i"	
 	done
 
-	JNI="jni"
+	BUILD_JNI="jni"
 else
 	JAVAC_PATH=""
 	CFLAGS_JNI=""
-	JNI=""
+	BUILD_JNI=""
 fi
 
+if test "$CJ" != ""
+then
+	BUILD_CJ="cj"
+else
+	BUILD_CJ=
+fi
 
 AC_SUBST(CFLAGS_JNI, $CFLAGS_JNI)
 AC_SUBST(JAVAC, $JAVAC_PATH)
 AC_SUBST(JAR, $JAR_PATH)
-AC_SUBST(JNI, $JNI)
+AC_SUBST(BUILD_JNI, $BUILD_JNI)
 AC_SUBST(CJFLAGS, $CJFLAGS)
+AC_SUBST(BUILD_CJ, $BUILD_CJ)
 
 AC_CONFIG_FILES([makefile cmn/makefile awk/makefile lsp/makefile utl/makefile test/awk/makefile test/lsp/makefile])
 AC_OUTPUT

ase/test/awk/AseAwkPanel.java

@@ -448,7 +448,7 @@ public class AseAwkPanel extends Panel implements DropTargetListener
 			{
 				public void itemStateChanged (ItemEvent e)
 				{
-					String name = (String)e.getItem();
+					String name = ((Checkbox)e.getItem()).getLabel();
 					for (int i = 0; i < options.length; i++)
 					{
 						if (options[i].getName().equals(name))
@@ -521,11 +521,13 @@ public class AseAwkPanel extends Panel implements DropTargetListener
 		{
 			if (osname.equals("win"))
 			{
-				jniLib.setText(System.getProperty("user.dir") + "\\lib\\" + System.mapLibraryName(libBase));
+				jniLib.setText(System.getProperty("user.dir") + 
+					"\\.\\lib\\" + System.mapLibraryName(libBase));
 			}
 			else
 			{
-				jniLib.setText(System.getProperty("user.dir") + "/lib/.libs/" + System.mapLibraryName(libBase));
+				jniLib.setText(System.getProperty("user.dir") + 
+					"/../lib/.libs/" + System.mapLibraryName(libBase));
 			}
 
 			return;

ase/test/awk/makefile.in

@@ -8,12 +8,19 @@ CFLAGS = @CFLAGS@ -I@abs_top_builddir@/..
 LDFLAGS = @LDFLAGS@ -L@abs_top_builddir@/@BUILDMODE@/lib
 LIBS = @LIBS@ -laseawk -lasecmn -laseutl -lm
 LIBS_CXX = -laseawk++ ${LIBS} 
+LIBS_CJ = -laseawkja
 MODE = @BUILDMODE@
 
+CJ = @CJ@
+CJFLAGS = @CJFLAGS@ --classpath=@abs_top_builddir@/..:. -fjni
+BUILD_CJ = @BUILD_CJ@
+
 JAVAC = @JAVAC@
 JAR = @JAR@
 CFLAGS_JNI = @CFLAGS_JNI@
-JNI = @JNI@
+BUILD_JNI = @BUILD_JNI@
+
+AR = ar
 
 OUT_DIR= ../../$(MODE)
 OUT_DIR_LIB = $(OUT_DIR)/lib
@@ -22,21 +29,34 @@ TMP_DIR = $(MODE)
 
 ASEAWK_LIB = 
 
-all: build$(JNI)
+all: build$(BUILD_JNI)$(BUILD_CJ)
 
 build: $(TMP_DIR) $(OUT_DIR_BIN) $(OUT_DIR_BIN)/aseawk $(OUT_DIR_BIN)/aseawk_mini $(OUT_DIR_BIN)/aseawk++
 
+buildjnicj: buildjni buildcj
+	
 buildjni: build $(OUT_DIR_BIN)/aseawk.jar $(OUT_DIR)/AseAwkApplet.html $(OUT_DIR)/AseAwkApplet.js 
 
+buildcj: build $(OUT_DIR_BIN)/aseawkja
+
 $(OUT_DIR_BIN)/aseawk: awk.c
 	$(CC) $(CFLAGS) -o $@ awk.c $(LDFLAGS) $(LIBS)
 
-$(OUT_DIR_BIN)/aseawk_mini: mini.c
-	$(CC) $(CFLAGS) -o $@ mini.c $(LDFLAGS) $(LIBS)
-
 $(OUT_DIR_BIN)/aseawk++: Awk.cpp
 	$(CXX) $(CFLAGS) -o $@ Awk.cpp $(LDFLAGS) $(LIBS_CXX)
 
+$(OUT_DIR_BIN)/aseawkja: $(TMP_DIR)/cj AseAwk.java AseAwkPanel.java AseAwkApplet.java
+	$(CJ) $(CJFLAGS) -o $(TMP_DIR)/cj/AseAwk.o -c AseAwk.java 
+	$(CJ) $(CJFLAGS) -o $(TMP_DIR)/cj/AseAwkPanel.o -c AseAwkPanel.java 
+	$(CJ) $(CJFLAGS) -o $(TMP_DIR)/cj/AseAwkApplet.o -c AseAwkApplet.java 
+	mkdir -p $(TMP_DIR)/cj/lib
+	cd $(TMP_DIR)/cj/lib; $(AR) xv @abs_top_builddir@/@BUILDMODE@/lib/libaseawkja.a
+	$(CJ) --main=AseAwk -o $@ $(TMP_DIR)/cj/*.o $(TMP_DIR)/cj/lib/*.o
+	rm -rf $(TMP_DIR)/cj/lib
+	# Linking with the library seems to cause the resulting program
+	# to crash for some JNI operations. Correct me if I'm wrong.
+	#$(CJ) --main=AseAwk -o $@ $(TMP_DIR)/cj/*.o $(LDFLAGS) $(LIBS_CJ)
+
 $(OUT_DIR_BIN)/aseawk.jar: $(TMP_DIR)/AseAwkPanel.class $(TMP_DIR)/AseAwk.class $(TMP_DIR)/AseAwkApplet.class
 	cd $(TMP_DIR); $(JAR) -xvf ../$(OUT_DIR_LIB)/aseawk.jar 
 	cd $(TMP_DIR); $(JAR) -cvfm ../$@ ../manifest *.class ase
@@ -63,7 +83,10 @@ $(OUT_DIR_BIN):
 $(TMP_DIR):
 	mkdir -p $(TMP_DIR)
 
+$(TMP_DIR)/cj:
+	mkdir -p $(TMP_DIR)/cj
+
 clean:
-	rm -rf $(OUT_DIR_BIN)/aseawk $(OUT_DIR_BIN)/aseawk_mini $(OUT_DIR_BIN)/aseawk++ 
+	rm -rf $(OUT_DIR_BIN)/aseawk $(OUT_DIR_BIN)/aseawk++ $(OUT_DIR_BIN)/aseawkja
 	rm -rf $(OUT_DIR_BIN)/aseawk.jar $(OUT_DIR)/AseAwkApplet.html $(OUT_DIR)/AseAwkApplet.js $(TMP_DIR)/*.class
 

ase/test/awk/mini.c

@@ -1,427 +0,0 @@
-/*
- * $Id: mini.c,v 1.4 2007/09/03 05:20:15 bacon Exp $
- */
-
-#include <ase/awk/awk.h>
-
-#include <ase/cmn/str.h>
-#include <ase/cmn/mem.h>
-
-#include <ase/utl/ctype.h>
-#include <ase/utl/stdio.h>
-#include <ase/utl/main.h>
-
-#include <stdarg.h>
-#include <math.h>
-#include <stdlib.h>
-
-struct awk_src_io
-{
-	const ase_char_t* file;
-	FILE* handle;
-};
-
-static const ase_char_t* data_file = ASE_NULL;
-
-#if defined(vms) || defined(__vms)
-/* it seems that the main function should be placed in the main object file
- * in OpenVMS. otherwise, the first function in the main object file seems
- * to become the main function resulting in program start-up failure. */
-#include <ase/utl/main.c>
-#endif
-
-#ifndef NDEBUG
-void ase_assert_abort (void)
-{
-	abort ();
-}
-
-void ase_assert_printf (const ase_char_t* fmt, ...)
-{
-	va_list ap;
-	va_start (ap, fmt);
-	ase_vprintf (fmt, ap);
-	va_end (ap);
-}
-#endif
-
-/* custom memory management function */
-void* awk_malloc (void* custom, ase_size_t n) { return malloc (n); }
-void* awk_realloc (void* custom, void* ptr, ase_size_t n) { return realloc (ptr, n); }
-void awk_free (void* custom, void* ptr) { free (ptr); }
-
-/* custom character class functions */
-ase_bool_t awk_isupper (void* custom, ase_cint_t c) { return ase_isupper (c); }
-ase_bool_t awk_islower (void* custom, ase_cint_t c) { return ase_islower (c); }
-ase_bool_t awk_isalpha (void* custom, ase_cint_t c) { return ase_isalpha (c); }
-ase_bool_t awk_isdigit (void* custom, ase_cint_t c) { return ase_isdigit (c); }
-ase_bool_t awk_isxdigit (void* custom, ase_cint_t c) { return ase_isxdigit (c); }
-ase_bool_t awk_isalnum (void* custom, ase_cint_t c) { return ase_isalnum (c); }
-ase_bool_t awk_isspace (void* custom, ase_cint_t c) { return ase_isspace (c); }
-ase_bool_t awk_isprint (void* custom, ase_cint_t c) { return ase_isprint (c); }
-ase_bool_t awk_isgraph (void* custom, ase_cint_t c) { return ase_isgraph (c); }
-ase_bool_t awk_iscntrl (void* custom, ase_cint_t c) { return ase_iscntrl (c); }
-ase_bool_t awk_ispunct (void* custom, ase_cint_t c) { return ase_ispunct (c); }
-ase_cint_t awk_toupper (void* custom, ase_cint_t c) { return ase_toupper (c); }
-ase_cint_t awk_tolower (void* custom, ase_cint_t c) { return ase_tolower (c); }
-
-/* custom miscellaneous functions */
-ase_real_t awk_pow (void* custom, ase_real_t x, ase_real_t y) 
-{
-	return pow (x, y); 
-}
-
-int awk_sprintf (void* custom, ase_char_t* buf, ase_size_t size, const ase_char_t* fmt, ...)
-{
-	int n;
-
-	va_list ap;
-	va_start (ap, fmt);
-	n = ase_vsprintf (buf, size, fmt, ap);
-	va_end (ap);
-
-	return n;
-}
-
-void awk_dprintf (void* custom, const ase_char_t* fmt, ...)
-{
-	va_list ap;
-	va_start (ap, fmt);
-	ase_vfprintf (stderr, fmt, ap);
-	va_end (ap);
-}
-
-/* source input handler */
-ase_ssize_t awk_srcio_in (int cmd, void* arg, ase_char_t* data, ase_size_t size)
-{
-	struct awk_src_io* src_io = (struct awk_src_io*)arg;
-	ase_cint_t c;
-
-	if (cmd == ASE_AWK_IO_OPEN)
-	{
-		if (src_io->file == ASE_NULL) return 0;
-		src_io->handle = ase_fopen (src_io->file, ASE_T("r"));
-		if (src_io->handle == NULL) return -1;
-		return 1;
-	}
-	else if (cmd == ASE_AWK_IO_CLOSE)
-	{
-		if (src_io->file == ASE_NULL) return 0;
-		fclose ((FILE*)src_io->handle);
-		return 0;
-	}
-	else if (cmd == ASE_AWK_IO_READ)
-	{
-		if (size <= 0) return -1;
-		c = ase_fgetc ((FILE*)src_io->handle);
-		if (c == ASE_CHAR_EOF) return 0;
-		*data = (ase_char_t)c;
-		return 1;
-	}
-
-	return -1;
-}
-
-/* external i/o handler for pipe */
-ase_ssize_t awk_extio_pipe (int cmd, void* arg, ase_char_t* data, ase_size_t size)
-{
-	ase_awk_extio_t* epa = (ase_awk_extio_t*)arg;
-
-	switch (cmd)
-	{
-		case ASE_AWK_IO_OPEN:
-		{
-			FILE* handle;
-			const ase_char_t* mode;
-
-			if (epa->mode == ASE_AWK_EXTIO_PIPE_READ)
-				mode = ASE_T("r");
-			else if (epa->mode == ASE_AWK_EXTIO_PIPE_WRITE)
-				mode = ASE_T("w");
-			else return -1;
-
-			handle = ase_popen (epa->name, mode);
-			if (handle == NULL) return -1;
-			epa->handle = (void*)handle;
-			return 1;
-		}
-
-		case ASE_AWK_IO_CLOSE:
-		{
-			fclose ((FILE*)epa->handle);
-			epa->handle = NULL;
-			return 0;
-		}
-
-		case ASE_AWK_IO_READ:
-		{
-			if (ase_fgets (data, size, (FILE*)epa->handle) == ASE_NULL) 
-			{
-				if (ferror((FILE*)epa->handle)) return -1;
-				return 0;
-			}
-			return ase_strlen(data);
-		}
-
-		case ASE_AWK_IO_WRITE:
-		{
-		#if defined(ASE_CHAR_IS_WCHAR) && defined(__linux)
-			/* fwprintf seems to return an error with the file
-			 * pointer opened by popen, as of this writing. 
-			 * anyway, hopefully the following replacement 
-			 * will work all the way. */
-			int n = fprintf (
-				(FILE*)epa->handle, "%.*ls", size, data);
-		#else
-			int n = ase_fprintf (
-				(FILE*)epa->handle, ASE_T("%.*s"), size, data);
-		#endif
-			if (n < 0) return -1;
-
-			return size;
-		}
-
-		case ASE_AWK_IO_FLUSH:
-		{
-			if (epa->mode == ASE_AWK_EXTIO_PIPE_READ) return -1;
-			else return 0;
-		}
-
-		case ASE_AWK_IO_NEXT:
-		{
-			return -1;
-		}
-	}
-
-	return -1;
-}
-
-/* external i/o handler for file */
-ase_ssize_t awk_extio_file (int cmd, void* arg, ase_char_t* data, ase_size_t size)
-{
-	ase_awk_extio_t* epa = (ase_awk_extio_t*)arg;
-
-	switch (cmd)
-	{
-		case ASE_AWK_IO_OPEN:
-		{
-			FILE* handle;
-			const ase_char_t* mode;
-
-			if (epa->mode == ASE_AWK_EXTIO_FILE_READ)
-				mode = ASE_T("r");
-			else if (epa->mode == ASE_AWK_EXTIO_FILE_WRITE)
-				mode = ASE_T("w");
-			else if (epa->mode == ASE_AWK_EXTIO_FILE_APPEND)
-				mode = ASE_T("a");
-			else return -1;
-
-			handle = ase_fopen (epa->name, mode);
-			if (handle == NULL) return -1;
-
-			epa->handle = (void*)handle;
-			return 1;
-		}
-
-		case ASE_AWK_IO_CLOSE:
-		{
-			fclose ((FILE*)epa->handle);
-			epa->handle = NULL;
-			return 0;
-		}
-
-		case ASE_AWK_IO_READ:
-		{
-			if (ase_fgets (data, size, (FILE*)epa->handle) == ASE_NULL) 
-			{
-				if (ferror((FILE*)epa->handle)) return -1;
-				return 0;
-			}
-			return ase_strlen(data);
-		}
-
-		case ASE_AWK_IO_WRITE:
-		{
-			int n = ase_fprintf (
-				(FILE*)epa->handle, ASE_T("%.*s"), size, data);
-			if (n < 0) return -1;
-
-			return size;
-		}
-
-		case ASE_AWK_IO_FLUSH:
-		{
-			if (fflush ((FILE*)epa->handle) == EOF) return -1;
-			return 0;
-		}
-
-		case ASE_AWK_IO_NEXT:
-		{
-			return -1;
-		}
-
-	}
-
-	return -1;
-}
-
-/* external i/o handler for console */
-ase_ssize_t awk_extio_console (int cmd, void* arg, ase_char_t* data, ase_size_t size)
-{
-	ase_awk_extio_t* epa = (ase_awk_extio_t*)arg;
-
-	if (cmd == ASE_AWK_IO_OPEN)
-	{
-		if (epa->mode == ASE_AWK_EXTIO_CONSOLE_READ)
-		{
-			FILE* fp = ase_fopen (data_file, ASE_T("r"));
-			if (fp == ASE_NULL) return -1;
-
-			if (ase_awk_setfilename (
-				epa->run, data_file, ase_strlen(data_file)) == -1)
-			{
-				fclose (fp);
-				return -1;
-			}
-
-			epa->handle = fp;
-
-			return 1;
-		}
-		else if (epa->mode == ASE_AWK_EXTIO_CONSOLE_WRITE)
-		{
-			epa->handle = stdout;
-			return 1;
-		}
-
-		return -1;
-	}
-	else if (cmd == ASE_AWK_IO_CLOSE)
-	{
-		fclose ((FILE*)epa->handle);
-		epa->handle = NULL;
-		return 0;
-	}
-	else if (cmd == ASE_AWK_IO_READ)
-	{
-		while (ase_fgets (data, size, (FILE*)epa->handle) == ASE_NULL)
-		{
-			if (ferror((FILE*)epa->handle)) return -1;
-			return 0;
-		}
-
-		return ase_strlen(data);
-	}
-	else if (cmd == ASE_AWK_IO_WRITE)
-	{
-		int n = ase_fprintf ((FILE*)epa->handle, ASE_T("%.*s"), size, data);
-		if (n < 0) return -1;
-
-		return size;
-	}
-	else if (cmd == ASE_AWK_IO_FLUSH)
-	{
-		if (fflush ((FILE*)epa->handle) == EOF) return -1;
-		return 0;
-	}
-	else if (cmd == ASE_AWK_IO_NEXT)
-	{
-		return -1;
-	}
-
-	return -1;
-}
-
-int ase_main (int argc, ase_char_t* argv[])
-{
-	ase_awk_t* awk;
-
-	ase_awk_prmfns_t prmfns;
-	ase_awk_srcios_t srcios;
-	ase_awk_runios_t runios;
-
-	struct awk_src_io src_io = { NULL, NULL };
-
-	if (argc != 3)
-	{
-		ase_printf (ASE_T("Usage: %s source-file data-file\n"), argv[0]);
-		return -1;
-	}
-
-	src_io.file = argv[1];
-	data_file = argv[2];
-
-	ase_memset (&prmfns, 0, ASE_SIZEOF(prmfns));
-
-	prmfns.mmgr.malloc      = awk_malloc;
-	prmfns.mmgr.realloc     = awk_realloc;
-	prmfns.mmgr.free        = awk_free;
-	prmfns.mmgr.custom_data = ASE_NULL;
-
-	prmfns.ccls.is_upper    = awk_isupper;
-	prmfns.ccls.is_lower    = awk_islower;
-	prmfns.ccls.is_alpha    = awk_isalpha;
-	prmfns.ccls.is_digit    = awk_isdigit;
-	prmfns.ccls.is_xdigit   = awk_isxdigit;
-	prmfns.ccls.is_alnum    = awk_isalnum;
-	prmfns.ccls.is_space    = awk_isspace;
-	prmfns.ccls.is_print    = awk_isprint;
-	prmfns.ccls.is_graph    = awk_isgraph;
-	prmfns.ccls.is_cntrl    = awk_iscntrl;
-	prmfns.ccls.is_punct    = awk_ispunct;
-	prmfns.ccls.to_upper    = awk_toupper;
-	prmfns.ccls.to_lower    = awk_tolower;
-	prmfns.ccls.custom_data = ASE_NULL;
-
-	prmfns.misc.pow         = awk_pow;
-	prmfns.misc.sprintf     = awk_sprintf;
-	prmfns.misc.dprintf     = awk_dprintf;
-	prmfns.misc.custom_data = ASE_NULL;
-
-	if ((awk = ase_awk_open(&prmfns, ASE_NULL)) == ASE_NULL) 
-	{
-		ase_printf (ASE_T("ERROR: cannot open awk\n"));
-		return -1;
-	}
-
-	ase_awk_setoption (awk, 
-		ASE_AWK_IMPLICIT | ASE_AWK_EXPLICIT | ASE_AWK_UNIQUEFN | 
-		ASE_AWK_IDIV | ASE_AWK_SHADING | ASE_AWK_SHIFT | 
-		ASE_AWK_EXTIO | ASE_AWK_BLOCKLESS | ASE_AWK_BASEONE | 
-		ASE_AWK_STRIPSPACES | ASE_AWK_NEXTOFILE);
-
-	srcios.in = awk_srcio_in;
-	srcios.out = ASE_NULL;
-	srcios.custom_data = &src_io;
-
-	if (ase_awk_parse (awk, &srcios) == -1) 
-	{
-		ase_printf (
-			ASE_T("PARSE ERROR: CODE [%d] LINE [%u] %s\n"), 
-			ase_awk_geterrnum(awk),
-			(unsigned int)ase_awk_geterrlin(awk), 
-			ase_awk_geterrmsg(awk));
-		ase_awk_close (awk);
-		return -1;
-	}
-
-	runios.pipe = awk_extio_pipe;
-	runios.file = awk_extio_file;
-	runios.console = awk_extio_console;
-	runios.custom_data = ASE_NULL;
-
-	if (ase_awk_run (awk, ASE_NULL, &runios, ASE_NULL, ASE_NULL, ASE_NULL) == -1)
-	{
-		ase_printf (
-			ASE_T("RUN ERROR: CODE [%d] LINE [%u] %s\n"), 
-			ase_awk_geterrnum(awk),
-			(unsigned int)ase_awk_geterrlin(awk), 
-			ase_awk_geterrmsg(awk));
-
-		ase_awk_close (awk);
-		return -1;
-	}
-
-	ase_awk_close (awk);
-	return 0;
-}