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Commit bb0b189d3705844d0ee01f7c50f72be1838dd600

Authored by perry.werneck@gmail.com
1 parent f34a300b
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Iniciando inclusao de suporte a acessibilidade

Showing 12 changed files with 198 additions and 46 deletions   Show diff stats
Makefile.in
  Diff comments   View file @bb0b189
... ... @@ -58,6 +58,7 @@ MKDIR=@MKDIR_P@
58 58 INSTALL=@INSTALL@
59 59 INSTALL_PROGRAM=@INSTALL_PROGRAM@
60 60 INSTALL_DATA=@INSTALL_DATA@
  61 +RPMBUILD=@RPMBUILD@
61 62  
62 63 #---[ Release targets ]--------------------------------------------------------
63 64  
... ... @@ -94,7 +95,15 @@ endif
94 95 tgz: $(PACKAGE_TARNAME)-$(PACKAGE_VERSION).tar.gz
95 96  
96 97 rpm: $(PACKAGE_TARNAME)-$(PACKAGE_VERSION).tar.gz
  98 +ifneq ($(RPMBUILD),no)
97 99 @rpmbuild -ta $(PACKAGE_TARNAME)-$(PACKAGE_VERSION).tar.gz
  100 +endif
  101 +
  102 +srpm: $(PACKAGE_TARNAME)-$(PACKAGE_VERSION).tar.gz
  103 +ifneq ($(RPMBUILD),no)
  104 + @rpmbuild -ts $(PACKAGE_TARNAME)-$(PACKAGE_VERSION).tar.gz
  105 +endif
  106 +
98 107  
99 108 $(PACKAGE_TARNAME)-$(PACKAGE_VERSION).tar.gz: clean
100 109 @rm -fr $(TMPDIR)/$(PACKAGE_TARNAME)-$(PACKAGE_VERSION)
... ...
configure.ac
  Diff comments   View file @bb0b189
... ... @@ -117,6 +117,7 @@ AC_PATH_TOOL([XGETTEXT], [xgettext], [no])
117 117 AC_PATH_TOOL([MSGCAT], [msgcat], [no])
118 118 AC_PATH_TOOL([MSGINIT], [msginit], [no])
119 119 AC_PATH_TOOL([MSGFMT], [msgfmt], [no])
  120 +AC_PATH_TOOL([RPMBUILD], [rpmbuild], [no])
120 121  
121 122 AC_CHECK_HEADER(libintl.h, AC_DEFINE(HAVE_LIBINTL))
122 123 AC_CHECK_LIB(intl, gettext,[INTL_LIBS="-lintl"])
... ...
src/gtk/print.c
  Diff comments   View file @bb0b189
... ... @@ -295,21 +295,23 @@ static gchar * enum_to_string(GType type, guint enum_value)
295 295  
296 296 static GObject * create_custom_widget(GtkPrintOperation *prt, PRINT_INFO *info)
297 297 {
298   - static const gchar * label[] = { N_( "Font:" ), N_( "Color scheme:" ) };
  298 + static const gchar * text[] = { N_( "_Font:" ), N_( "C_olor scheme:" ) };
299 299 GtkWidget * container = gtk_table_new(3,2,FALSE);
  300 + GtkWidget * label[G_N_ELEMENTS(text)];
300 301 GtkWidget * widget;
301 302 int f;
302 303 gchar * ptr;
303 304  
304 305 for(f=0;f<G_N_ELEMENTS(label);f++)
305 306 {
306   - widget = gtk_label_new(gettext(label[f]));
307   - gtk_misc_set_alignment(GTK_MISC(widget),0,0.5);
308   - gtk_table_attach(GTK_TABLE(container),widget,0,1,f,f+1,GTK_FILL,GTK_FILL,0,0);
  307 + label[f] = gtk_label_new_with_mnemonic(gettext(text[f]));
  308 + gtk_misc_set_alignment(GTK_MISC(label[f]),0,0.5);
  309 + gtk_table_attach(GTK_TABLE(container),label[f],0,1,f,f+1,GTK_FILL,GTK_FILL,0,0);
309 310 }
310 311  
311 312 // Font selection button
312 313 widget = gtk_font_button_new();
  314 + gtk_label_set_mnemonic_widget(GTK_LABEL(label[0]),widget);
313 315  
314 316 #if GTK_CHECK_VERSION(3,2,0)
315 317 gtk_font_chooser_set_filter_func((GtkFontChooser *) widget,filter_monospaced,NULL,NULL);
... ... @@ -330,6 +332,7 @@ static gchar * enum_to_string(GType type, guint enum_value)
330 332 g_free(ptr);
331 333  
332 334 widget = color_scheme_new(info->color);
  335 + gtk_label_set_mnemonic_widget(GTK_LABEL(label[1]),widget);
333 336  
334 337 g_object_set_data(G_OBJECT(container),"combo",widget);
335 338 gtk_table_attach(GTK_TABLE(container),widget,1,2,1,2,GTK_EXPAND|GTK_FILL,GTK_FILL,5,0);
... ...
src/gtk/v3270/accessible.c 0 → 100644
  Diff comments   View file @bb0b189
... ... @@ -0,0 +1,81 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como accessible.c e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + */
  29 +
  30 + #include <gtk/gtk.h>
  31 + #include "v3270.h"
  32 + #include "accessible.h"
  33 +
  34 +// References:
  35 +//
  36 +// http://git.gnome.org/browse/gtk+/tree/gtk/a11y/gtkwidgetaccessible.c
  37 +// http://git.gnome.org/browse/gtk+/tree/gtk/a11y/gtkentryaccessible.c
  38 +//
  39 +
  40 +/*--[ Prototipes ]-----------------------------------------------------------------------------------*/
  41 +
  42 +static void atk_editable_text_interface_init (AtkEditableTextIface *iface);
  43 +static void atk_text_interface_init (AtkTextIface *iface);
  44 +static void atk_action_interface_init (AtkActionIface *iface);
  45 +static void v3270_accessible_class_init (v3270AccessibleClass *klass);
  46 +static void v3270_accessible_init (v3270Accessible *widget);
  47 +
  48 +/*--[ Widget definition ]----------------------------------------------------------------------------*/
  49 +
  50 +G_DEFINE_TYPE_WITH_CODE (v3270Accessible, v3270_accessible, GTK_TYPE_V3270_ACCESSIBLE,
  51 + G_IMPLEMENT_INTERFACE (ATK_TYPE_EDITABLE_TEXT, atk_editable_text_interface_init)
  52 + G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, atk_text_interface_init)
  53 + G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
  54 +
  55 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  56 +
  57 +static void v3270_accessible_class_init(v3270AccessibleClass *klass)
  58 +{
  59 +
  60 +}
  61 +
  62 +static void v3270_accessible_init(v3270Accessible *widget)
  63 +{
  64 +
  65 +}
  66 +
  67 +static void atk_editable_text_interface_init(AtkEditableTextIface *iface)
  68 +{
  69 +
  70 +}
  71 +
  72 +static void atk_text_interface_init(AtkTextIface *iface)
  73 +{
  74 +
  75 +}
  76 +
  77 +static void atk_action_interface_init(AtkActionIface *iface)
  78 +{
  79 +
  80 +}
  81 +
... ...
src/gtk/v3270/accessible.h 0 → 100644
  Diff comments   View file @bb0b189
... ... @@ -0,0 +1,58 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como accessible.h e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + */
  29 +
  30 +#include <gtk/gtk.h>
  31 +
  32 +G_BEGIN_DECLS
  33 +
  34 +#define GTK_TYPE_V3270_ACCESSIBLE (v3270_accessible_get_type ())
  35 +#define GTK_V3270_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_V3270_ACCESSIBLE, v3270Accessible))
  36 +#define GTK_V3270_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_V3270_ACCESSIBLE, v3270AccessibleClass))
  37 +#define GTK_IS_V3270_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_V3270_ACCESSIBLE))
  38 +#define GTK_IS_V3270_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_V3270_ACCESSIBLE))
  39 +#define GTK_V3270_ACCESSIBLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_V3270_ACCESSIBLE, v3270AccessibleClass))
  40 +
  41 +typedef struct _v3270Accessible v3270Accessible;
  42 +typedef struct _v3270AccessibleClass v3270AccessibleClass;
  43 +
  44 +struct _v3270Accessible
  45 +{
  46 + GtkAccessible parent;
  47 +
  48 + AtkLayer layer;
  49 +};
  50 +
  51 +struct _v3270AccessibleClass
  52 +{
  53 + GtkAccessibleClass parent_class;
  54 +
  55 +
  56 +};
  57 +
  58 +G_END_DECLS
... ...
src/gtk/v3270/sources.mak
  Diff comments   View file @bb0b189
1   -V3270_SRC=marshal.c widget.c oia.c iocallback.c keyboard.c draw.c mouse.c clipboard.c
  1 +V3270_SRC=marshal.c widget.c oia.c iocallback.c keyboard.c draw.c mouse.c clipboard.c accessible.c
2 2  
... ...
src/gtk/v3270/widget.c
  Diff comments   View file @bb0b189
... ... @@ -35,8 +35,8 @@
35 35 #include <lib3270/log.h>
36 36 #include "v3270.h"
37 37 #include "private.h"
  38 + #include "accessible.h"
38 39 #include "marshal.h"
39   - #include "../common/common.h"
40 40  
41 41 #define WIDTH_IN_PIXELS(terminal,x) (x * cols)
42 42 #define HEIGHT_IN_PIXELS(terminal,x) (x * (rows+1))
... ...
src/lib3270/appres.h
  Diff comments   View file @bb0b189
... ... @@ -100,14 +100,16 @@ typedef struct {
100 100 #endif /*]*/
101 101  
102 102 /* Named resources */
103   -#if defined(X3270_KEYPAD) /*[*/
  103 +/*
  104 +#if defined(X3270_KEYPAD)
104 105 char *keypad;
105   -#endif /*]*/
106   -#if defined(X3270_DISPLAY) || defined(C3270) /*[*/
  106 +#endif
  107 +*/
  108 +#if defined(X3270_DISPLAY) || defined(C3270)
107 109 // char *key_map;
108 110 char *compose_map;
109 111 char *printer_lu;
110   -#endif /*]*/
  112 +#endif
111 113 /*
112 114 #if defined(X3270_DISPLAY)
113 115 char *efontname;
... ...
src/lib3270/ft.c
  Diff comments   View file @bb0b189
... ... @@ -375,14 +375,14 @@ ft_aborting(void)
375 375 static void ft_connected(H3270 *session, int ignored, void *dunno)
376 376 {
377 377 if (!CONNECTED && ft_state != FT_NONE)
378   - ft_complete(MSG_("ftDisconnected","Host disconnected, transfer cancelled"));
  378 + ft_complete(_("Host disconnected, transfer cancelled"));
379 379 }
380 380  
381 381 /* Process an abort from no longer being in 3270 mode. */
382 382 static void ft_in3270(H3270 *session, int ignored, void *dunno)
383 383 {
384 384 if (!IN_3270 && ft_state != FT_NONE)
385   - ft_complete(MSG_("ftNot3270","Not in 3270 mode, transfer cancelled"));
  385 + ft_complete(_("Not in 3270 mode, transfer cancelled"));
386 386 }
387 387  
388 388 #endif
... ...
src/lib3270/ft_cut.c
  Diff comments   View file @bb0b189
... ... @@ -160,8 +160,7 @@ upload_convert(unsigned char *buf, int len)
160 160 break;
161 161 }
162 162 if (quadrant >= NQ) {
163   - cut_abort(MSG_("ftCutConversionError","Data conversion error"),
164   - SC_ABORT_XMIT);
  163 + cut_abort(_("Data conversion error"),SC_ABORT_XMIT);
165 164 return -1;
166 165 }
167 166 continue;
... ... @@ -169,8 +168,7 @@ upload_convert(unsigned char *buf, int len)
169 168  
170 169 /* Make sure it's in a valid range. */
171 170 if (c < 0x40 || c > 0xf9) {
172   - cut_abort(MSG_("ftCutConversionError","Data conversion error"),
173   - SC_ABORT_XMIT);
  171 + cut_abort(_("Data conversion error"),SC_ABORT_XMIT);
174 172 return -1;
175 173 }
176 174  
... ... @@ -291,7 +289,7 @@ ft_cut_data(void)
291 289 break;
292 290 default:
293 291 trace_ds("< FT unknown 0x%02x\n", ea_buf[O_FRAME_TYPE].cc);
294   - cut_abort(MSG_("ftCutUnknownFrame"," Unknown frame type from host"), SC_ABORT_XMIT);
  292 + cut_abort(_(" Unknown frame type from host"), SC_ABORT_XMIT);
295 293 break;
296 294 }
297 295 }
... ... @@ -346,14 +344,14 @@ cut_control_code(void)
346 344 while (bp >= buf && *bp == ' ')
347 345 *bp-- = '\0';
348 346 if (!*buf)
349   - strcpy(buf, MSG_("ftHostCancel","Transfer cancelled by host"));
  347 + strcpy(buf, _("Transfer cancelled by host"));
350 348 }
351 349 ft_complete(buf);
352 350 Free(buf);
353 351 break;
354 352 default:
355 353 trace_ds("unknown 0x%04x\n", code);
356   - cut_abort(MSG_("ftCutUnknownControl","Unknown FT control code from host"), SC_ABORT_XMIT);
  354 + cut_abort(_("Unknown FT control code from host"), SC_ABORT_XMIT);
357 355 break;
358 356 }
359 357 }
... ... @@ -373,7 +371,7 @@ cut_data_request(void)
373 371  
374 372 trace_ds("< FT DATA_REQUEST %u\n", from6(seq));
375 373 if (ft_state == FT_ABORT_WAIT) {
376   - cut_abort(MSG_("ftUserCancel","Transfer cancelled by user"), SC_ABORT_FILE);
  374 + cut_abort(_("Transfer cancelled by user"), SC_ABORT_FILE);
377 375 return;
378 376 }
379 377  
... ... @@ -394,8 +392,7 @@ cut_data_request(void)
394 392 ctlr_add(O_UP_DATA + j, 0, 0);
395 393  
396 394 /* Abort the transfer. */
397   - msg = xs_buffer("read(%s): %s", ft_local_filename,
398   - strerror(errno));
  395 + msg = xs_buffer("read(%s): %s", ft_local_filename,strerror(errno));
399 396 cut_abort(msg, SC_ABORT_FILE);
400 397 Free(msg);
401 398 return;
... ... @@ -437,7 +434,7 @@ static void
437 434 cut_retransmit(void)
438 435 {
439 436 trace_ds("< FT RETRANSMIT\n");
440   - cut_abort(MSG_("ftCutRetransmit","Transmission error"), SC_ABORT_XMIT);
  437 + cut_abort(_("Transmission error"), SC_ABORT_XMIT);
441 438 }
442 439  
443 440 /*
... ... @@ -468,7 +465,7 @@ cut_data(void)
468 465  
469 466 trace_ds("< FT DATA\n");
470 467 if (ft_state == FT_ABORT_WAIT) {
471   - cut_abort(MSG_("ftUserCancel","Transfer cancelled by user"), SC_ABORT_FILE);
  468 + cut_abort(_("Transfer cancelled by user"), SC_ABORT_FILE);
472 469 return;
473 470 }
474 471  
... ... @@ -476,7 +473,7 @@ cut_data(void)
476 473 raw_length = from6(h3270.ea_buf[O_DT_LEN].cc) << 6 |
477 474 from6(h3270.ea_buf[O_DT_LEN + 1].cc);
478 475 if ((int)raw_length > O_RESPONSE - O_DT_DATA) {
479   - cut_abort(MSG_("ftCutOversize","Illegal frame length"), SC_ABORT_XMIT);
  476 + cut_abort(_("Illegal frame length"), SC_ABORT_XMIT);
480 477 return;
481 478 }
482 479 for (i = 0; i < (int)raw_length; i++)
... ...
src/lib3270/ft_dft.c
  Diff comments   View file @bb0b189
... ... @@ -162,7 +162,7 @@ dft_open_request(unsigned short len, unsigned char *cp)
162 162 GET16(recsz, recszp);
163 163 name = (char *)cp + 31;
164 164 } else {
165   - dft_abort(MSG_("ftDftUknownOpen","ftDftUknownOpen"), TR_OPEN_REQ);
  165 + dft_abort( _("ftDftUknownOpen"), TR_OPEN_REQ);
166 166 return;
167 167 }
168 168  
... ... @@ -215,7 +215,7 @@ dft_data_insert(struct data_buffer *data_bufr)
215 215 unsigned char *cp;
216 216  
217 217 if (!message_flag && ft_state == FT_ABORT_WAIT) {
218   - dft_abort( MSG_("ftUserCancel","Transfer cancelled by user"), TR_DATA_INSERT);
  218 + dft_abort( _("Transfer cancelled by user"), TR_DATA_INSERT);
219 219 return;
220 220 }
221 221  
... ... @@ -352,7 +352,7 @@ dft_get_request(void)
352 352 trace_ds(" Get\n");
353 353  
354 354 if (!message_flag && ft_state == FT_ABORT_WAIT) {
355   - dft_abort(MSG_("ftUserCancel","Transfer cancelled by user"), TR_GET_REQ);
  355 + dft_abort(_("Transfer cancelled by user"), TR_GET_REQ);
356 356 return;
357 357 }
358 358  
... ...
src/lib3270/globals.h
  Diff comments   View file @bb0b189
... ... @@ -59,11 +59,9 @@
59 59 #include <libintl.h>
60 60 #define _( x ) gettext(x)
61 61 #define N_( x ) x
62   - #define MSG_( c, s ) gettext(s)
63 62 #else
64 63 #define _( x ) x
65 64 #define N_( x ) x
66   - #define MSG_( c, s ) s
67 65 #endif // HAVE_LIBINTL
68 66  
69 67  
... ... @@ -120,23 +118,24 @@
120 118 #undef X3270_MENUS
121 119 #endif /*]*/
122 120  
123   -/* Local process (-e) header files. */
124   -#if defined(X3270_LOCAL_PROCESS) && defined(HAVE_LIBUTIL) /*[*/
  121 +/* Local process (-e) header files. */ /*
  122 +#if defined(X3270_LOCAL_PROCESS) && defined(HAVE_LIBUTIL)
125 123 #define LOCAL_PROCESS 1
126 124 #include <termios.h>
127 125  
128   - #if defined(HAVE_PTY_H) /*[*/
  126 + #if defined(HAVE_PTY_H)
129 127 #include <pty.h>
130   - #endif /*]*/
  128 + #endif
131 129  
132   - #if defined(HAVE_LIBUTIL_H) /*[*/
  130 + #if defined(HAVE_LIBUTIL_H)
133 131 #include <libutil.h>
134   - #endif /*]*/
  132 + #endif
135 133  
136   - #if defined(HAVE_UTIL_H) /*[*/
  134 + #if defined(HAVE_UTIL_H)
137 135 #include <util.h>
138   - #endif /*]*/
139   -#endif /*]*/
  136 + #endif
  137 +#endif
  138 +*/
140 139  
141 140 /* Functions we may need to supply. */
142 141 #if defined(NEED_STRTOK_R) /*[*/
... ... @@ -182,26 +181,28 @@ LIB3270_INTERNAL int children;
182 181 LIB3270_INTERNAL int dft_buffersize;
183 182 #endif /*]*/
184 183  
185   -LIB3270_INTERNAL char *efontname;
  184 +// LIB3270_INTERNAL char *efontname;
186 185 LIB3270_INTERNAL Boolean ever_3270;
187 186 LIB3270_INTERNAL Boolean exiting;
188 187  
189   -#if defined(X3270_DISPLAY) /*[*/
  188 +/*
  189 +#if defined(X3270_DISPLAY)
190 190 LIB3270_INTERNAL Boolean *extended_3270font;
191 191 LIB3270_INTERNAL Font *fid;
192 192 LIB3270_INTERNAL Boolean *font_8bit;
193   -#endif /*]*/
  193 +#endif
  194 +*/
194 195  
195 196 // LIB3270_INTERNAL Boolean flipped;
196   -LIB3270_INTERNAL char *full_current_host;
197   -LIB3270_INTERNAL char *full_efontname;
  197 +// LIB3270_INTERNAL char *full_current_host;
  198 +// LIB3270_INTERNAL char *full_efontname;
198 199  
199 200 #if defined(X3270_DBCS) /*[*/
200 201 LIB3270_INTERNAL char *full_efontname_dbcs;
201 202 #endif /*]*/
202 203  
203   -LIB3270_INTERNAL char *funky_font;
204   -LIB3270_INTERNAL char *hostname;
  204 +//LIB3270_INTERNAL char *funky_font;
  205 +//LIB3270_INTERNAL char *hostname;
205 206  
206 207 #if defined(X3270_DBCS) /*[*/
207 208 LIB3270_INTERNAL char *local_encoding;
... ...