Convert nx-X11/lib/ build flow from imake to autotools.

1 files changed, 339 insertions, 0 deletions

diff --git a/nx-X11/lib/src/xlibi18n/lcConv.c b/nx-X11/lib/src/xlibi18n/lcConv.c
new file mode 100644
index 000000000..7d9a4738c
--- /dev/null
+++ b/nx-X11/lib/src/xlibi18n/lcConv.c
@@ -0,0 +1,339 @@
+/*
+ * Copyright 1992, 1993 by TOSHIBA Corp.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of TOSHIBA not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission. TOSHIBA make no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Author: Katsuhisa Yano	TOSHIBA Corp.
+ *			   	mopi@osa.ilab.toshiba.co.jp
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+#include "XlcPubI.h"
+#include <stdio.h>
+
+typedef struct _XlcConverterListRec {
+    XLCd from_lcd;
+    const char *from;
+    XrmQuark from_type;
+    XLCd to_lcd;
+    const char *to;
+    XrmQuark to_type;
+    XlcOpenConverterProc converter;
+    struct _XlcConverterListRec *next;
+} XlcConverterListRec, *XlcConverterList;
+
+static XlcConverterList conv_list = NULL;
+
+static void
+close_converter(
+    XlcConv conv)
+{
+    (*conv->methods->close)(conv);
+}
+
+static XlcConv
+get_converter(
+    XLCd from_lcd,
+    XrmQuark from_type,
+    XLCd to_lcd,
+    XrmQuark to_type)
+{
+    XlcConverterList list, prev = NULL;
+
+    for (list = conv_list; list; list = list->next) {
+	if (list->from_lcd == from_lcd && list->to_lcd == to_lcd
+	    && list->from_type == from_type && list->to_type == to_type) {
+
+	    if (prev && prev != conv_list) {	/* XXX */
+		prev->next = list->next;
+		list->next = conv_list;
+		conv_list = list;
+	    }
+
+	    return (*list->converter)(from_lcd, list->from, to_lcd, list->to);
+	}
+
+	prev = list;
+    }
+
+    return (XlcConv) NULL;
+}
+
+Bool
+_XlcSetConverter(
+    XLCd from_lcd,
+    const char *from,
+    XLCd to_lcd,
+    const char *to,
+    XlcOpenConverterProc converter)
+{
+    XlcConverterList list;
+    XrmQuark from_type, to_type;
+
+    from_type = XrmStringToQuark(from);
+    to_type = XrmStringToQuark(to);
+
+    for (list = conv_list; list; list = list->next) {
+	if (list->from_lcd == from_lcd && list->to_lcd == to_lcd
+	    && list->from_type == from_type && list->to_type == to_type) {
+
+	    list->converter = converter;
+	    return True;
+	}
+    }
+
+    list = Xmalloc(sizeof(XlcConverterListRec));
+    if (list == NULL)
+	return False;
+
+    list->from_lcd = from_lcd;
+    list->from = from;
+    list->from_type = from_type;
+    list->to_lcd = to_lcd;
+    list->to = to;
+    list->to_type = to_type;
+    list->converter = converter;
+    list->next = conv_list;
+    conv_list = list;
+
+    return True;
+}
+
+typedef struct _ConvRec {
+    XlcConv from_conv;
+    XlcConv to_conv;
+} ConvRec, *Conv;
+
+static int
+indirect_convert(
+    XlcConv lc_conv,
+    XPointer *from,
+    int *from_left,
+    XPointer *to,
+    int *to_left,
+    XPointer *args,
+    int num_args)
+{
+    Conv conv = (Conv) lc_conv->state;
+    XlcConv from_conv = conv->from_conv;
+    XlcConv to_conv = conv->to_conv;
+    XlcCharSet charset;
+    char buf[BUFSIZ], *cs;
+    XPointer tmp_args[1];
+    int cs_left, ret, length, unconv_num = 0;
+
+    if (from == NULL || *from == NULL) {
+	if (from_conv->methods->reset)
+	    (*from_conv->methods->reset)(from_conv);
+
+	if (to_conv->methods->reset)
+	    (*to_conv->methods->reset)(to_conv);
+
+	return 0;
+    }
+
+    while (*from_left > 0) {
+	cs = buf;
+	cs_left = BUFSIZ;
+	tmp_args[0] = (XPointer) &charset;
+
+	ret = (*from_conv->methods->convert)(from_conv, from, from_left, &cs,
+					     &cs_left, tmp_args, 1);
+	if (ret < 0)
+	    break;
+
+	unconv_num += ret;
+
+	length = cs - buf;
+	if (length > 0) {
+	    cs_left = length;
+	    cs = buf;
+
+	    tmp_args[0] = (XPointer) charset;
+
+	    ret = (*to_conv->methods->convert)(to_conv, &cs, &cs_left, to, to_left,
+					       tmp_args, 1);
+	    if (ret < 0) {
+		unconv_num += length / (charset->char_size > 0 ? charset->char_size : 1);
+		continue;
+	    }
+
+	    unconv_num += ret;
+
+	    if (*to_left < 1)
+		break;
+	}
+    }
+
+    return unconv_num;
+}
+
+static void
+close_indirect_converter(
+    XlcConv lc_conv)
+{
+    Conv conv = (Conv) lc_conv->state;
+
+    if (conv) {
+	if (conv->from_conv)
+	    close_converter(conv->from_conv);
+	if (conv->to_conv)
+	    close_converter(conv->to_conv);
+
+	Xfree(conv);
+    }
+
+    Xfree(lc_conv);
+}
+
+static void
+reset_indirect_converter(
+    XlcConv lc_conv)
+{
+    Conv conv = (Conv) lc_conv->state;
+
+    if (conv) {
+	if (conv->from_conv && conv->from_conv->methods->reset)
+	    (*conv->from_conv->methods->reset)(conv->from_conv);
+	if (conv->to_conv && conv->to_conv->methods->reset)
+	    (*conv->to_conv->methods->reset)(conv->to_conv);
+    }
+}
+
+static XlcConvMethodsRec conv_methods = {
+    close_indirect_converter,
+    indirect_convert,
+    reset_indirect_converter
+} ;
+
+static XlcConv
+open_indirect_converter(
+    XLCd from_lcd,
+    const char *from,
+    XLCd to_lcd,
+    const char *to)
+{
+    XlcConv lc_conv, from_conv, to_conv;
+    Conv conv;
+    XrmQuark from_type, to_type;
+    static XrmQuark QChar, QCharSet, QCTCharSet = (XrmQuark) 0;
+
+    if (QCTCharSet == (XrmQuark) 0) {
+	QCTCharSet = XrmStringToQuark(XlcNCTCharSet);
+	QCharSet = XrmStringToQuark(XlcNCharSet);
+	QChar = XrmStringToQuark(XlcNChar);
+    }
+
+    from_type = XrmStringToQuark(from);
+    to_type = XrmStringToQuark(to);
+
+    if (from_type == QCharSet || from_type == QChar || to_type == QCharSet ||
+	to_type == QChar)
+	return (XlcConv) NULL;
+
+    lc_conv = Xmalloc(sizeof(XlcConvRec));
+    if (lc_conv == NULL)
+	return (XlcConv) NULL;
+
+    lc_conv->methods = &conv_methods;
+
+    lc_conv->state = Xcalloc(1, sizeof(ConvRec));
+    if (lc_conv->state == NULL)
+	goto err;
+
+    conv = (Conv) lc_conv->state;
+
+    from_conv = get_converter(from_lcd, from_type, from_lcd, QCTCharSet);
+    if (from_conv == NULL)
+	from_conv = get_converter(from_lcd, from_type, from_lcd, QCharSet);
+    if (from_conv == NULL)
+	from_conv = get_converter((XLCd)NULL, from_type, (XLCd)NULL, QCharSet);
+    if (from_conv == NULL)
+	from_conv = get_converter(from_lcd, from_type, from_lcd, QChar);
+    if (from_conv == NULL)
+	goto err;
+    conv->from_conv = from_conv;
+
+    to_conv = get_converter(to_lcd, QCTCharSet, to_lcd, to_type);
+    if (to_conv == NULL)
+	to_conv = get_converter(to_lcd, QCharSet, to_lcd, to_type);
+    if (to_conv == NULL)
+	to_conv = get_converter((XLCd) NULL, QCharSet, (XLCd) NULL, to_type);
+    if (to_conv == NULL)
+	goto err;
+    conv->to_conv = to_conv;
+
+    return lc_conv;
+
+err:
+    close_indirect_converter(lc_conv);
+
+    return (XlcConv) NULL;
+}
+
+XlcConv
+_XlcOpenConverter(
+    XLCd from_lcd,
+    const char *from,
+    XLCd to_lcd,
+    const char *to)
+{
+    XlcConv conv;
+    XrmQuark from_type, to_type;
+
+    from_type = XrmStringToQuark(from);
+    to_type = XrmStringToQuark(to);
+
+    if ((conv = get_converter(from_lcd, from_type, to_lcd, to_type)))
+	return conv;
+
+    return open_indirect_converter(from_lcd, from, to_lcd, to);
+}
+
+void
+_XlcCloseConverter(
+    XlcConv conv)
+{
+    close_converter(conv);
+}
+
+int
+_XlcConvert(
+    XlcConv conv,
+    XPointer *from,
+    int *from_left,
+    XPointer *to,
+    int *to_left,
+    XPointer *args,
+    int num_args)
+{
+    return (*conv->methods->convert)(conv, from, from_left, to, to_left, args,
+				     num_args);
+}
+
+void
+_XlcResetConverter(
+    XlcConv conv)
+{
+    if (conv->methods->reset)
+	(*conv->methods->reset)(conv);
+}