binutils/windres.h

   1 /* windres.h -- header file for windres program.
   2    Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
   3    Free Software Foundation, Inc.
   4    Written by Ian Lance Taylor, Cygnus Support.
   5
   6    This file is part of GNU Binutils.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
  21    02110-1301, USA.  */
  22
  23 #include "ansidecl.h"
  24
  25 /* This is the header file for the windres program.  It defines
  26    structures and declares functions used within the program.  */
  27
  28 #include "winduni.h"
  29
  30 /* We represent resources internally as a tree, similar to the tree
  31    used in the .rsrc section of a COFF file.  The root is a
  32    res_directory structure.  */
  33
  34 struct res_directory
  35 {
  36   /* Resource flags.  According to the MS docs, this is currently
  37      always zero.  */
  38   unsigned long characteristics;
  39   /* Time/date stamp.  */
  40   unsigned long time;
  41   /* Major version number.  */
  42   unsigned short major;
  43   /* Minor version number.  */
  44   unsigned short minor;
  45   /* Directory entries.  */
  46   struct res_entry *entries;
  47 };
  48
  49 /* A resource ID is stored in a res_id structure.  */
  50
  51 struct res_id
  52 {
  53   /* Non-zero if this entry has a name rather than an ID.  */
  54   unsigned int named : 1;
  55   union
  56   {
  57     /* If the named field is non-zero, this is the name.  */
  58     struct
  59     {
  60       /* Length of the name.  */
  61       int length;
  62       /* Pointer to the name, which is a Unicode string.  */
  63       unichar *name;
  64     } n;
  65     /* If the named field is zero, this is the ID.  */
  66     unsigned long id;
  67   } u;
  68 };
  69
  70 /* Each entry in the tree is a res_entry structure.  We mix
  71    directories and resources because in a COFF file all entries in a
  72    directory are sorted together, whether the entries are
  73    subdirectories or resources.  */
  74
  75 struct res_entry
  76 {
  77   /* Next entry.  */
  78   struct res_entry *next;
  79   /* Resource ID.  */
  80   struct res_id id;
  81   /* Non-zero if this entry is a subdirectory rather than a leaf.  */
  82   unsigned int subdir : 1;
  83   union
  84   {
  85     /* If the subdir field is non-zero, this is a pointer to the
  86        subdirectory.  */
  87     struct res_directory *dir;
  88     /* If the subdir field is zero, this is a pointer to the resource
  89        data.  */
  90     struct res_resource *res;
  91   } u;
  92 };
  93
  94 /* Types of resources.  */
  95
  96 enum res_type
  97 {
  98   RES_TYPE_UNINITIALIZED,
  99   RES_TYPE_ACCELERATOR,
 100   RES_TYPE_BITMAP,
 101   RES_TYPE_CURSOR,
 102   RES_TYPE_GROUP_CURSOR,
 103   RES_TYPE_DIALOG,
 104   RES_TYPE_FONT,
 105   RES_TYPE_FONTDIR,
 106   RES_TYPE_ICON,
 107   RES_TYPE_GROUP_ICON,
 108   RES_TYPE_MENU,
 109   RES_TYPE_MESSAGETABLE,
 110   RES_TYPE_RCDATA,
 111   RES_TYPE_STRINGTABLE,
 112   RES_TYPE_USERDATA,
 113   RES_TYPE_VERSIONINFO
 114 };
 115
 116 /* A res file and a COFF file store information differently.  The
 117    res_info structures holds data which in a res file is stored with
 118    each resource, but in a COFF file is stored elsewhere.  */
 119
 120 struct res_res_info
 121 {
 122   /* Language.  In a COFF file, the third level of the directory is
 123      keyed by the language, so the language of a resource is defined
 124      by its location in the resource tree.  */
 125   unsigned short language;
 126   /* Characteristics of the resource.  Entirely user defined.  In a
 127      COFF file, the res_directory structure has a characteristics
 128      field, but I don't know if it's related to the one in the res
 129      file.  */
 130   unsigned long characteristics;
 131   /* Version of the resource.  Entirely user defined.  In a COFF file,
 132      the res_directory structure has a characteristics field, but I
 133      don't know if it's related to the one in the res file.  */
 134   unsigned long version;
 135   /* Memory flags.  This is a combination of the MEMFLAG values
 136      defined below.  Most of these values are historical, and are not
 137      meaningful for win32.  I don't think there is any way to store
 138      this information in a COFF file.  */
 139   unsigned short memflags;
 140 };
 141
 142 /* Each resource in a COFF file has some information which can does
 143    not appear in a res file.  */
 144
 145 struct res_coff_info
 146 {
 147   /* The code page used for the data.  I don't really know what this
 148      should be.  */
 149   unsigned long codepage;
 150   /* A resource entry in a COFF file has a reserved field, which we
 151      record here when reading a COFF file.  When writing a COFF file,
 152      we set this field to zero.  */
 153   unsigned long reserved;
 154 };
 155
 156 /* Resource data is stored in a res_resource structure.  */
 157
 158 struct res_resource
 159 {
 160   /* The type of resource.  */
 161   enum res_type type;
 162   /* The data for the resource.  */
 163   union
 164   {
 165     struct
 166     {
 167       unsigned long length;
 168       const unsigned char *data;
 169     } data;
 170     struct accelerator *acc;
 171     struct cursor *cursor;
 172     struct group_cursor *group_cursor;
 173     struct dialog *dialog;
 174     struct fontdir *fontdir;
 175     struct group_icon *group_icon;
 176     struct menu *menu;
 177     struct rcdata_item *rcdata;
 178     struct stringtable *stringtable;
 179     struct rcdata_item *userdata;
 180     struct versioninfo *versioninfo;
 181   } u;
 182   /* Information from a res file.  */
 183   struct res_res_info res_info;
 184   /* Information from a COFF file.  */
 185   struct res_coff_info coff_info;
 186 };
 187
 188 #define SUBLANG_SHIFT 10
 189
 190 /* Memory flags in the memflags field of a struct res_resource.  */
 191
 192 #define MEMFLAG_MOVEABLE        0x10
 193 #define MEMFLAG_PURE            0x20
 194 #define MEMFLAG_PRELOAD         0x40
 195 #define MEMFLAG_DISCARDABLE     0x1000
 196
 197 /* Standard resource type codes.  These are used in the ID field of a
 198    res_entry structure.  */
 199
 200 #define RT_CURSOR                1
 201 #define RT_BITMAP                2
 202 #define RT_ICON                  3
 203 #define RT_MENU                  4
 204 #define RT_DIALOG                5
 205 #define RT_STRING                6
 206 #define RT_FONTDIR               7
 207 #define RT_FONT                  8
 208 #define RT_ACCELERATOR           9
 209 #define RT_RCDATA               10
 210 #define RT_MESSAGETABLE         11
 211 #define RT_GROUP_CURSOR         12
 212 #define RT_GROUP_ICON           14
 213 #define RT_VERSION              16
 214 #define RT_DLGINCLUDE           17
 215 #define RT_PLUGPLAY             19
 216 #define RT_VXD                  20
 217 #define RT_ANICURSOR            21
 218 #define RT_ANIICON              22
 219
 220 /* An accelerator resource is a linked list of these structures.  */
 221
 222 struct accelerator
 223 {
 224   /* Next accelerator.  */
 225   struct accelerator *next;
 226   /* Flags.  A combination of the ACC values defined below.  */
 227   unsigned short flags;
 228   /* Key value.  */
 229   unsigned short key;
 230   /* Resource ID.  */
 231   unsigned short id;
 232 };
 233
 234 /* Accelerator flags in the flags field of a struct accelerator.
 235    These are the same values that appear in a res file.  I hope.  */
 236
 237 #define ACC_VIRTKEY     0x01
 238 #define ACC_NOINVERT    0x02
 239 #define ACC_SHIFT       0x04
 240 #define ACC_CONTROL     0x08
 241 #define ACC_ALT         0x10
 242 #define ACC_LAST        0x80
 243
 244 /* A cursor resource.  */
 245
 246 struct cursor
 247 {
 248   /* X coordinate of hotspot.  */
 249   short xhotspot;
 250   /* Y coordinate of hotspot.  */
 251   short yhotspot;
 252   /* Length of bitmap data.  */
 253   unsigned long length;
 254   /* Data.  */
 255   const unsigned char *data;
 256 };
 257
 258 /* A group_cursor resource is a list of group_cursor structures.  */
 259
 260 struct group_cursor
 261 {
 262   /* Next cursor in group.  */
 263   struct group_cursor *next;
 264   /* Width.  */
 265   unsigned short width;
 266   /* Height.  */
 267   unsigned short height;
 268   /* Planes.  */
 269   unsigned short planes;
 270   /* Bits per pixel.  */
 271   unsigned short bits;
 272   /* Number of bytes in cursor resource.  */
 273   unsigned long bytes;
 274   /* Index of cursor resource.  */
 275   unsigned short index;
 276 };
 277
 278 /* A dialog resource.  */
 279
 280 struct dialog
 281 {
 282   /* Basic window style.  */
 283   unsigned long style;
 284   /* Extended window style.  */
 285   unsigned long exstyle;
 286   /* X coordinate.  */
 287   unsigned short x;
 288   /* Y coordinate.  */
 289   unsigned short y;
 290   /* Width.  */
 291   unsigned short width;
 292   /* Height.  */
 293   unsigned short height;
 294   /* Menu name.  */
 295   struct res_id menu;
 296   /* Class name.  */
 297   struct res_id class;
 298   /* Caption.  */
 299   unichar *caption;
 300   /* Font point size.  */
 301   unsigned short pointsize;
 302   /* Font name.  */
 303   unichar *font;
 304   /* Extended information for a dialogex.  */
 305   struct dialog_ex *ex;
 306   /* Controls.  */
 307   struct dialog_control *controls;
 308 };
 309
 310 /* An extended dialog has additional information.  */
 311
 312 struct dialog_ex
 313 {
 314   /* Help ID.  */
 315   unsigned long help;
 316   /* Font weight.  */
 317   unsigned short weight;
 318   /* Whether the font is italic.  */
 319   unsigned char italic;
 320   /* Character set.  */
 321   unsigned char charset;
 322 };
 323
 324 /* Window style flags, from the winsup Defines.h header file.  These
 325    can appear in the style field of a struct dialog or a struct
 326    dialog_control.  */
 327
 328 #define CW_USEDEFAULT   (0x80000000)
 329 #define WS_BORDER       (0x800000L)
 330 #define WS_CAPTION      (0xc00000L)
 331 #define WS_CHILD        (0x40000000L)
 332 #define WS_CHILDWINDOW  (0x40000000L)
 333 #define WS_CLIPCHILDREN (0x2000000L)
 334 #define WS_CLIPSIBLINGS (0x4000000L)
 335 #define WS_DISABLED     (0x8000000L)
 336 #define WS_DLGFRAME     (0x400000L)
 337 #define WS_GROUP        (0x20000L)
 338 #define WS_HSCROLL      (0x100000L)
 339 #define WS_ICONIC       (0x20000000L)
 340 #define WS_MAXIMIZE     (0x1000000L)
 341 #define WS_MAXIMIZEBOX  (0x10000L)
 342 #define WS_MINIMIZE     (0x20000000L)
 343 #define WS_MINIMIZEBOX  (0x20000L)
 344 #define WS_OVERLAPPED   (0L)
 345 #define WS_OVERLAPPEDWINDOW     (0xcf0000L)
 346 #define WS_POPUP        (0x80000000L)
 347 #define WS_POPUPWINDOW  (0x80880000L)
 348 #define WS_SIZEBOX      (0x40000L)
 349 #define WS_SYSMENU      (0x80000L)
 350 #define WS_TABSTOP      (0x10000L)
 351 #define WS_THICKFRAME   (0x40000L)
 352 #define WS_TILED        (0L)
 353 #define WS_TILEDWINDOW  (0xcf0000L)
 354 #define WS_VISIBLE      (0x10000000L)
 355 #define WS_VSCROLL      (0x200000L)
 356 #define MDIS_ALLCHILDSTYLES     (0x1)
 357 #define BS_3STATE       (0x5L)
 358 #define BS_AUTO3STATE   (0x6L)
 359 #define BS_AUTOCHECKBOX (0x3L)
 360 #define BS_AUTORADIOBUTTON      (0x9L)
 361 #define BS_BITMAP       (0x80L)
 362 #define BS_BOTTOM       (0x800L)
 363 #define BS_CENTER       (0x300L)
 364 #define BS_CHECKBOX     (0x2L)
 365 #define BS_DEFPUSHBUTTON        (0x1L)
 366 #define BS_GROUPBOX     (0x7L)
 367 #define BS_ICON (0x40L)
 368 #define BS_LEFT (0x100L)
 369 #define BS_LEFTTEXT     (0x20L)
 370 #define BS_MULTILINE    (0x2000L)
 371 #define BS_NOTIFY       (0x4000L)
 372 #define BS_OWNERDRAW    (0xbL)
 373 #define BS_PUSHBOX      (0xcL)          /* FIXME!  What should this be?  */
 374 #define BS_PUSHBUTTON   (0L)
 375 #define BS_PUSHLIKE     (0x1000L)
 376 #define BS_RADIOBUTTON  (0x4L)
 377 #define BS_RIGHT        (0x200L)
 378 #define BS_RIGHTBUTTON  (0x20L)
 379 #define BS_TEXT (0L)
 380 #define BS_TOP  (0x400L)
 381 #define BS_USERBUTTON   (0x8L)
 382 #define BS_VCENTER      (0xc00L)
 383 #define CBS_AUTOHSCROLL (0x40L)
 384 #define CBS_DISABLENOSCROLL     (0x800L)
 385 #define CBS_DROPDOWN    (0x2L)
 386 #define CBS_DROPDOWNLIST        (0x3L)
 387 #define CBS_HASSTRINGS  (0x200L)
 388 #define CBS_LOWERCASE   (0x4000L)
 389 #define CBS_NOINTEGRALHEIGHT    (0x400L)
 390 #define CBS_OEMCONVERT  (0x80L)
 391 #define CBS_OWNERDRAWFIXED      (0x10L)
 392 #define CBS_OWNERDRAWVARIABLE   (0x20L)
 393 #define CBS_SIMPLE      (0x1L)
 394 #define CBS_SORT        (0x100L)
 395 #define CBS_UPPERCASE   (0x2000L)
 396 #define ES_AUTOHSCROLL  (0x80L)
 397 #define ES_AUTOVSCROLL  (0x40L)
 398 #define ES_CENTER       (0x1L)
 399 #define ES_LEFT (0L)
 400 #define ES_LOWERCASE    (0x10L)
 401 #define ES_MULTILINE    (0x4L)
 402 #define ES_NOHIDESEL    (0x100L)
 403 #define ES_NUMBER       (0x2000L)
 404 #define ES_OEMCONVERT   (0x400L)
 405 #define ES_PASSWORD     (0x20L)
 406 #define ES_READONLY     (0x800L)
 407 #define ES_RIGHT        (0x2L)
 408 #define ES_UPPERCASE    (0x8L)
 409 #define ES_WANTRETURN   (0x1000L)
 410 #define LBS_DISABLENOSCROLL     (0x1000L)
 411 #define LBS_EXTENDEDSEL (0x800L)
 412 #define LBS_HASSTRINGS  (0x40L)
 413 #define LBS_MULTICOLUMN (0x200L)
 414 #define LBS_MULTIPLESEL (0x8L)
 415 #define LBS_NODATA      (0x2000L)
 416 #define LBS_NOINTEGRALHEIGHT    (0x100L)
 417 #define LBS_NOREDRAW    (0x4L)
 418 #define LBS_NOSEL       (0x4000L)
 419 #define LBS_NOTIFY      (0x1L)
 420 #define LBS_OWNERDRAWFIXED      (0x10L)
 421 #define LBS_OWNERDRAWVARIABLE   (0x20L)
 422 #define LBS_SORT        (0x2L)
 423 #define LBS_STANDARD    (0xa00003L)
 424 #define LBS_USETABSTOPS (0x80L)
 425 #define LBS_WANTKEYBOARDINPUT   (0x400L)
 426 #define SBS_BOTTOMALIGN (0x4L)
 427 #define SBS_HORZ        (0L)
 428 #define SBS_LEFTALIGN   (0x2L)
 429 #define SBS_RIGHTALIGN  (0x4L)
 430 #define SBS_SIZEBOX     (0x8L)
 431 #define SBS_SIZEBOXBOTTOMRIGHTALIGN     (0x4L)
 432 #define SBS_SIZEBOXTOPLEFTALIGN (0x2L)
 433 #define SBS_SIZEGRIP    (0x10L)
 434 #define SBS_TOPALIGN    (0x2L)
 435 #define SBS_VERT        (0x1L)
 436 #define SS_BITMAP       (0xeL)
 437 #define SS_BLACKFRAME   (0x7L)
 438 #define SS_BLACKRECT    (0x4L)
 439 #define SS_CENTER       (0x1L)
 440 #define SS_CENTERIMAGE  (0x200L)
 441 #define SS_ENHMETAFILE  (0xfL)
 442 #define SS_ETCHEDFRAME  (0x12L)
 443 #define SS_ETCHEDHORZ   (0x10L)
 444 #define SS_ETCHEDVERT   (0x11L)
 445 #define SS_GRAYFRAME    (0x8L)
 446 #define SS_GRAYRECT     (0x5L)
 447 #define SS_ICON (0x3L)
 448 #define SS_LEFT (0L)
 449 #define SS_LEFTNOWORDWRAP       (0xcL)
 450 #define SS_NOPREFIX     (0x80L)
 451 #define SS_NOTIFY       (0x100L)
 452 #define SS_OWNERDRAW    (0xdL)
 453 #define SS_REALSIZEIMAGE        (0x800L)
 454 #define SS_RIGHT        (0x2L)
 455 #define SS_RIGHTJUST    (0x400L)
 456 #define SS_SIMPLE       (0xbL)
 457 #define SS_SUNKEN       (0x1000L)
 458 #define SS_USERITEM     (0xaL)
 459 #define SS_WHITEFRAME   (0x9L)
 460 #define SS_WHITERECT    (0x6L)
 461 #define DS_3DLOOK       (0x4L)
 462 #define DS_ABSALIGN     (0x1L)
 463 #define DS_CENTER       (0x800L)
 464 #define DS_CENTERMOUSE  (0x1000L)
 465 #define DS_CONTEXTHELP  (0x2000L)
 466 #define DS_CONTROL      (0x400L)
 467 #define DS_FIXEDSYS     (0x8L)
 468 #define DS_LOCALEDIT    (0x20L)
 469 #define DS_MODALFRAME   (0x80L)
 470 #define DS_NOFAILCREATE (0x10L)
 471 #define DS_NOIDLEMSG    (0x100L)
 472 #define DS_SETFONT      (0x40L)
 473 #define DS_SETFOREGROUND        (0x200L)
 474 #define DS_SYSMODAL     (0x2L)
 475
 476 /* A dialog control.  */
 477
 478 struct dialog_control
 479 {
 480   /* Next control.  */
 481   struct dialog_control *next;
 482   /* ID.  */
 483   unsigned short id;
 484   /* Style.  */
 485   unsigned long style;
 486   /* Extended style.  */
 487   unsigned long exstyle;
 488   /* X coordinate.  */
 489   unsigned short x;
 490   /* Y coordinate.  */
 491   unsigned short y;
 492   /* Width.  */
 493   unsigned short width;
 494   /* Height.  */
 495   unsigned short height;
 496   /* Class name.  */
 497   struct res_id class;
 498   /* Associated text.  */
 499   struct res_id text;
 500   /* Extra data for the window procedure.  */
 501   struct rcdata_item *data;
 502   /* Help ID.  Only used in an extended dialog.  */
 503   unsigned long help;
 504 };
 505
 506 /* Control classes.  These can be used as the ID field in a struct
 507    dialog_control.  */
 508
 509 #define CTL_BUTTON      0x80
 510 #define CTL_EDIT        0x81
 511 #define CTL_STATIC      0x82
 512 #define CTL_LISTBOX     0x83
 513 #define CTL_SCROLLBAR   0x84
 514 #define CTL_COMBOBOX    0x85
 515
 516 /* A fontdir resource is a list of fontdir structures.  */
 517
 518 struct fontdir
 519 {
 520   struct fontdir *next;
 521   /* Index of font entry.  */
 522   short index;
 523   /* Length of font information.  */
 524   unsigned long length;
 525   /* Font information.  */
 526   const unsigned char *data;
 527 };
 528
 529 /* A group_icon resource is a list of group_icon structures.  */
 530
 531 struct group_icon
 532 {
 533   /* Next icon in group.  */
 534   struct group_icon *next;
 535   /* Width.  */
 536   unsigned char width;
 537   /* Height.  */
 538   unsigned char height;
 539   /* Color count.  */
 540   unsigned char colors;
 541   /* Planes.  */
 542   unsigned short planes;
 543   /* Bits per pixel.  */
 544   unsigned short bits;
 545   /* Number of bytes in cursor resource.  */
 546   unsigned long bytes;
 547   /* Index of cursor resource.  */
 548   unsigned short index;
 549 };
 550
 551 /* A menu resource.  */
 552
 553 struct menu
 554 {
 555   /* List of menuitems.  */
 556   struct menuitem *items;
 557   /* Help ID.  I don't think there is any way to set this in an rc
 558      file, but it can appear in the binary format.  */
 559   unsigned long help;
 560 };
 561
 562 /* A menu resource is a list of menuitem structures.  */
 563
 564 struct menuitem
 565 {
 566   /* Next menuitem.  */
 567   struct menuitem *next;
 568   /* Type.  In a normal menu, rather than a menuex, this is the flags
 569      field.  */
 570   unsigned long type;
 571   /* State.  This is only used in a menuex.  */
 572   unsigned long state;
 573   /* Id.  */
 574   unsigned short id;
 575   /* Unicode text.  */
 576   unichar *text;
 577   /* Popup menu items for a popup.  */
 578   struct menuitem *popup;
 579   /* Help ID.  This is only used in a menuex.  */
 580   unsigned long help;
 581 };
 582
 583 /* Menu item flags.  These can appear in the flags field of a struct
 584    menuitem.  */
 585
 586 #define MENUITEM_GRAYED         0x001
 587 #define MENUITEM_INACTIVE       0x002
 588 #define MENUITEM_BITMAP         0x004
 589 #define MENUITEM_OWNERDRAW      0x100
 590 #define MENUITEM_CHECKED        0x008
 591 #define MENUITEM_POPUP          0x010
 592 #define MENUITEM_MENUBARBREAK   0x020
 593 #define MENUITEM_MENUBREAK      0x040
 594 #define MENUITEM_ENDMENU        0x080
 595 #define MENUITEM_HELP          0x4000
 596
 597 /* An rcdata resource is a pointer to a list of rcdata_item
 598    structures.  */
 599
 600 struct rcdata_item
 601 {
 602   /* Next data item.  */
 603   struct rcdata_item *next;
 604   /* Type of data.  */
 605   enum
 606   {
 607     RCDATA_WORD,
 608     RCDATA_DWORD,
 609     RCDATA_STRING,
 610     RCDATA_WSTRING,
 611     RCDATA_BUFFER
 612   } type;
 613   union
 614   {
 615     unsigned int word;
 616     unsigned long dword;
 617     struct
 618     {
 619       unsigned long length;
 620       const char *s;
 621     } string;
 622     struct
 623     {
 624       unsigned long length;
 625       const unichar *w;
 626     } wstring;
 627     struct
 628     {
 629       unsigned long length;
 630       const unsigned char *data;
 631     } buffer;
 632   } u;
 633 };
 634
 635 /* A stringtable resource is a pointer to a stringtable structure.  */
 636
 637 struct stringtable
 638 {
 639   /* Each stringtable resource is a list of 16 unicode strings.  */
 640   struct
 641   {
 642     /* Length of string.  */
 643     int length;
 644     /* String data if length > 0.  */
 645     unichar *string;
 646   } strings[16];
 647 };
 648
 649 /* A versioninfo resource points to a versioninfo structure.  */
 650
 651 struct versioninfo
 652 {
 653   /* Fixed version information.  */
 654   struct fixed_versioninfo *fixed;
 655   /* Variable version information.  */
 656   struct ver_info *var;
 657 };
 658
 659 /* The fixed portion of a versioninfo resource.  */
 660
 661 struct fixed_versioninfo
 662 {
 663   /* The file version, which is two 32 bit integers.  */
 664   unsigned long file_version_ms;
 665   unsigned long file_version_ls;
 666   /* The product version, which is two 32 bit integers.  */
 667   unsigned long product_version_ms;
 668   unsigned long product_version_ls;
 669   /* The file flags mask.  */
 670   unsigned long file_flags_mask;
 671   /* The file flags.  */
 672   unsigned long file_flags;
 673   /* The OS type.  */
 674   unsigned long file_os;
 675   /* The file type.  */
 676   unsigned long file_type;
 677   /* The file subtype.  */
 678   unsigned long file_subtype;
 679   /* The date, which in Windows is two 32 bit integers.  */
 680   unsigned long file_date_ms;
 681   unsigned long file_date_ls;
 682 };
 683
 684 /* A list of variable version information.  */
 685
 686 struct ver_info
 687 {
 688   /* Next item.  */
 689   struct ver_info *next;
 690   /* Type of data.  */
 691   enum { VERINFO_STRING, VERINFO_VAR } type;
 692   union
 693   {
 694     /* StringFileInfo data.  */
 695     struct
 696     {
 697       /* Language.  */
 698       unichar *language;
 699       /* Strings.  */
 700       struct ver_stringinfo *strings;
 701     } string;
 702     /* VarFileInfo data.  */
 703     struct
 704     {
 705       /* Key.  */
 706       unichar *key;
 707       /* Values.  */
 708       struct ver_varinfo *var;
 709     } var;
 710   } u;
 711 };
 712
 713 /* A list of string version information.  */
 714
 715 struct ver_stringinfo
 716 {
 717   /* Next string.  */
 718   struct ver_stringinfo *next;
 719   /* Key.  */
 720   unichar *key;
 721   /* Value.  */
 722   unichar *value;
 723 };
 724
 725 /* A list of variable version information.  */
 726
 727 struct ver_varinfo
 728 {
 729   /* Next item.  */
 730   struct ver_varinfo *next;
 731   /* Language ID.  */
 732   unsigned short language;
 733   /* Character set ID.  */
 734   unsigned short charset;
 735 };
 736
 737 /* This structure is used when converting resource information to
 738    binary.  */
 739
 740 struct bindata
 741 {
 742   /* Next data.  */
 743   struct bindata *next;
 744   /* Length of data.  */
 745   unsigned long length;
 746   /* Data.  */
 747   unsigned char *data;
 748 };
 749
 750 extern int verbose;
 751
 752 /* Function declarations.  */
 753
 754 extern struct res_directory *read_rc_file
 755   (const char *, const char *, const char *, int, int);
 756 extern struct res_directory *read_res_file (const char *);
 757 extern struct res_directory *read_coff_rsrc (const char *, const char *);
 758 extern void write_rc_file (const char *, const struct res_directory *);
 759 extern void write_res_file (const char *, const struct res_directory *);
 760 extern void write_coff_file
 761   (const char *, const char *, const struct res_directory *);
 762
 763 extern struct res_resource *bin_to_res
 764   (struct res_id, const unsigned char *, unsigned long, int);
 765 extern struct bindata *res_to_bin (const struct res_resource *, int);
 766
 767 extern FILE *open_file_search
 768   (const char *, const char *, const char *, char **);
 769
 770 extern void *res_alloc (size_t);
 771 extern void *reswr_alloc (size_t);
 772
 773 /* Resource ID handling.  */
 774
 775 extern int res_id_cmp (struct res_id, struct res_id);
 776 extern void res_id_print (FILE *, struct res_id, int);
 777 extern void res_ids_print (FILE *, int, const struct res_id *);
 778 extern void res_string_to_id (struct res_id *, const char *);
 779
 780 /* Manipulation of the resource tree.  */
 781
 782 extern struct res_resource *define_resource
 783   (struct res_directory **, int, const struct res_id *, int);
 784 extern struct res_resource *define_standard_resource
 785   (struct res_directory **, int, struct res_id, int, int);
 786
 787 extern int extended_dialog (const struct dialog *);
 788 extern int extended_menu (const struct menu *);
 789
 790 /* Communication between the rc file support and the parser and lexer.  */
 791
 792 extern int yydebug;
 793 extern FILE *yyin;
 794 extern char *rc_filename;
 795 extern int rc_lineno;
 796
 797 extern int yyparse (void);
 798 extern int yylex (void);
 799 extern void yyerror (const char *);
 800 extern void rcparse_warning (const char *);
 801 extern void rcparse_set_language (int);
 802 extern void rcparse_discard_strings (void);
 803 extern void rcparse_rcdata (void);
 804 extern void rcparse_normal (void);
 805
 806 extern void define_accelerator
 807   (struct res_id, const struct res_res_info *, struct accelerator *);
 808 extern void define_bitmap
 809   (struct res_id, const struct res_res_info *, const char *);
 810 extern void define_cursor
 811   (struct res_id, const struct res_res_info *, const char *);
 812 extern void define_dialog
 813   (struct res_id, const struct res_res_info *, const struct dialog *);
 814 extern struct dialog_control *define_control
 815   (const struct res_id, unsigned long, unsigned long, unsigned long,
 816    unsigned long, unsigned long, unsigned long, unsigned long, unsigned long);
 817 extern struct dialog_control *define_icon_control
 818   (struct res_id, unsigned long, unsigned long, unsigned long, unsigned long,
 819    unsigned long, unsigned long, struct rcdata_item *, struct dialog_ex *);
 820 extern void define_font
 821   (struct res_id, const struct res_res_info *, const char *);
 822 extern void define_icon
 823   (struct res_id, const struct res_res_info *, const char *);
 824 extern void define_menu
 825   (struct res_id, const struct res_res_info *, struct menuitem *);
 826 extern struct menuitem *define_menuitem
 827   (const char *, int, unsigned long, unsigned long, unsigned long,
 828    struct menuitem *);
 829 extern void define_messagetable
 830   (struct res_id, const struct res_res_info *, const char *);
 831 extern void define_rcdata
 832   (struct res_id, const struct res_res_info *, struct rcdata_item *);
 833 extern void define_rcdata_file
 834   (struct res_id, const struct res_res_info *, const char *);
 835 extern struct rcdata_item *define_rcdata_string
 836   (const char *, unsigned long);
 837 extern struct rcdata_item *define_rcdata_number (unsigned long, int);
 838 extern void define_stringtable
 839   (const struct res_res_info *, unsigned long, const char *);
 840 extern void define_user_data
 841   (struct res_id, struct res_id, const struct res_res_info *,
 842    struct rcdata_item *);
 843 extern void define_user_file
 844   (struct res_id, struct res_id, const struct res_res_info *, const char *);
 845 extern void define_versioninfo
 846   (struct res_id, int, struct fixed_versioninfo *, struct ver_info *);
 847 extern struct ver_info *append_ver_stringfileinfo
 848   (struct ver_info *, const char *, struct ver_stringinfo *);
 849 extern struct ver_info *append_ver_varfileinfo
 850   (struct ver_info *, const char *, struct ver_varinfo *);
 851 extern struct ver_stringinfo *append_verval
 852   (struct ver_stringinfo *, const char *, const char *);
 853 extern struct ver_varinfo *append_vertrans
 854   (struct ver_varinfo *, unsigned long, unsigned long);