include/config.h.in

   1 /* include/config.h.in.  Generated automatically from configure.ac by autoheader.  */
   2
   3 #define __WINE_CONFIG_H
   4
   5 /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
   6    systems. This function is required for `alloca.c' support on those systems.
   7    */
   8 #undef CRAY_STACKSEG_END
   9
  10 /* Define if using `alloca.c'. */
  11 #undef C_ALLOCA
  12
  13 /* Define to the name of the function returning errno for reentrant libc */
  14 #undef ERRNO_LOCATION
  15
  16 /* Define if you have `alloca', as a function or macro. */
  17 #undef HAVE_ALLOCA
  18
  19 /* Define if you have <alloca.h> and it should be used (not on Ultrix). */
  20 #undef HAVE_ALLOCA_H
  21
  22 /* Define if you have the <arpa/inet.h> header file. */
  23 #undef HAVE_ARPA_INET_H
  24
  25 /* Define if you have the <arpa/nameser.h> header file. */
  26 #undef HAVE_ARPA_NAMESER_H
  27
  28 /* Define if you have ARTS sound server */
  29 #undef HAVE_ARTS
  30
  31 /* Define to use .string instead of .ascii */
  32 #undef HAVE_ASM_STRING
  33
  34 /* Define if you have the `clone' function. */
  35 #undef HAVE_CLONE
  36
  37 /* Define if you have the `connect' function. */
  38 #undef HAVE_CONNECT
  39
  40 /* Define if we have linux/input.h AND it contains the INPUT event API */
  41 #undef HAVE_CORRECT_LINUXINPUT_H
  42
  43 /* Define if we have CUPS */
  44 #undef HAVE_CUPS
  45
  46 /* Define if you have the <curses.h> header file. */
  47 #undef HAVE_CURSES_H
  48
  49 /* Define if you have the <direct.h> header file. */
  50 #undef HAVE_DIRECT_H
  51
  52 /* Define if you have the <dlfcn.h> header file. */
  53 #undef HAVE_DLFCN_H
  54
  55 /* Define if you have dlopen */
  56 #undef HAVE_DLOPEN
  57
  58 /* Define if you have the `ecvt' function. */
  59 #undef HAVE_ECVT
  60
  61 /* Define if you have the <elf.h> header file. */
  62 #undef HAVE_ELF_H
  63
  64 /* Define if you have the `finite' function. */
  65 #undef HAVE_FINITE
  66
  67 /* Define if you have the <float.h> header file. */
  68 #undef HAVE_FLOAT_H
  69
  70 /* Define if you have the `fpclass' function. */
  71 #undef HAVE_FPCLASS
  72
  73 /* Define if FreeType 2 is installed */
  74 #undef HAVE_FREETYPE
  75
  76 /* Define if you have the <freetype/freetype.h> header file. */
  77 #undef HAVE_FREETYPE_FREETYPE_H
  78
  79 /* Define if you have the <freetype/ftglyph.h> header file. */
  80 #undef HAVE_FREETYPE_FTGLYPH_H
  81
  82 /* Define if you have the <freetype/ftnames.h> header file. */
  83 #undef HAVE_FREETYPE_FTNAMES_H
  84
  85 /* Define if you have the <freetype/ftoutln.h> header file. */
  86 #undef HAVE_FREETYPE_FTOUTLN_H
  87
  88 /* Define if you have the <freetype/ftsnames.h> header file. */
  89 #undef HAVE_FREETYPE_FTSNAMES_H
  90
  91 /* Define if you have the <freetype/fttrigon.h> header file. */
  92 #undef HAVE_FREETYPE_FTTRIGON_H
  93
  94 /* Define if you have the <freetype/internal/sfnt.h> header file. */
  95 #undef HAVE_FREETYPE_INTERNAL_SFNT_H
  96
  97 /* Define if you have the <freetype/ttnameid.h> header file. */
  98 #undef HAVE_FREETYPE_TTNAMEID_H
  99
 100 /* Define if you have the <freetype/tttables.h> header file. */
 101 #undef HAVE_FREETYPE_TTTABLES_H
 102
 103 /* Define if you have the `ftruncate64' function. */
 104 #undef HAVE_FTRUNCATE64
 105
 106 /* Define if you have the `getbkgd' function. */
 107 #undef HAVE_GETBKGD
 108
 109 /* Define if you have the `gethostbyname' function. */
 110 #undef HAVE_GETHOSTBYNAME
 111
 112 /* Define if you have the `getnetbyaddr' function. */
 113 #undef HAVE_GETNETBYADDR
 114
 115 /* Define if you have the `getnetbyname' function. */
 116 #undef HAVE_GETNETBYNAME
 117
 118 /* Define if you have the `getpagesize' function. */
 119 #undef HAVE_GETPAGESIZE
 120
 121 /* Define if you have the `getprotobyname' function. */
 122 #undef HAVE_GETPROTOBYNAME
 123
 124 /* Define if you have the `getprotobynumber' function. */
 125 #undef HAVE_GETPROTOBYNUMBER
 126
 127 /* Define if you have the `getrlimit' function. */
 128 #undef HAVE_GETRLIMIT
 129
 130 /* Define if you have the `getservbyport' function. */
 131 #undef HAVE_GETSERVBYPORT
 132
 133 /* Define if you have the `getsockopt' function. */
 134 #undef HAVE_GETSOCKOPT
 135
 136 /* Define if the OpenGL headers define extension typedefs */
 137 #undef HAVE_GLEXT_PROTOTYPES
 138
 139 /* Define if the OpenGL library supports the glXGetProcAddressARB call */
 140 #undef HAVE_GLX_GETPROCADDRESS
 141
 142 /* Define if you have the <GL/glext.h> header file. */
 143 #undef HAVE_GL_GLEXT_H
 144
 145 /* Define if you have the <GL/glx.h> header file. */
 146 #undef HAVE_GL_GLX_H
 147
 148 /* Define if you have the <GL/gl.h> header file. */
 149 #undef HAVE_GL_GL_H
 150
 151 /* Define if you have the <ieeefp.h> header file. */
 152 #undef HAVE_IEEEFP_H
 153
 154 /* Define if you have the `inet_network' function. */
 155 #undef HAVE_INET_NETWORK
 156
 157 /* Define if you have the <inttypes.h> header file. */
 158 #undef HAVE_INTTYPES_H
 159
 160 /* Define if you have the <io.h> header file. */
 161 #undef HAVE_IO_H
 162
 163 /* Define if IPX should use netipx/ipx.h from libc */
 164 #undef HAVE_IPX_GNU
 165
 166 /* Define if IPX includes are taken from Linux kernel */
 167 #undef HAVE_IPX_LINUX
 168
 169 /* Define if you have the `iswalnum' function. */
 170 #undef HAVE_ISWALNUM
 171
 172 /* Define if you have the <jpeglib.h> header file. */
 173 #undef HAVE_JPEGLIB_H
 174
 175 /* Define if you have the curses library (-lcurses) */
 176 #undef HAVE_LIBCURSES
 177
 178 /* Define if you have the `i386' library (-li386). */
 179 #undef HAVE_LIBI386
 180
 181 /* Define if you have the <libio.h> header file. */
 182 #undef HAVE_LIBIO_H
 183
 184 /* Define if you have libjpeg including devel headers */
 185 #undef HAVE_LIBJPEG
 186
 187 /* Define if you have the `m' library (-lm). */
 188 #undef HAVE_LIBM
 189
 190 /* Define if you have the `mmap' library (-lmmap). */
 191 #undef HAVE_LIBMMAP
 192
 193 /* Define if you have the ncurses library (-lncurses) */
 194 #undef HAVE_LIBNCURSES
 195
 196 /* Define if you have the `nsl' library (-lnsl). */
 197 #undef HAVE_LIBNSL
 198
 199 /* Define if you have the `ossaudio' library (-lossaudio). */
 200 #undef HAVE_LIBOSSAUDIO
 201
 202 /* Define if you have the `resolv' library (-lresolv). */
 203 #undef HAVE_LIBRESOLV
 204
 205 /* Define if you have the `socket' library (-lsocket). */
 206 #undef HAVE_LIBSOCKET
 207
 208 /* Define if you have the <libutil.h> header file. */
 209 #undef HAVE_LIBUTIL_H
 210
 211 /* Define if you have the `w' library (-lw). */
 212 #undef HAVE_LIBW
 213
 214 /* Define if you have the `xpg4' library (-lxpg4). */
 215 #undef HAVE_LIBXPG4
 216
 217 /* Define if you have the XRender extension library */
 218 #undef HAVE_LIBXRENDER
 219
 220 /* Define if you have the X Shape extension */
 221 #undef HAVE_LIBXSHAPE
 222
 223 /* Define if you have the Xxf86dga library version 1 */
 224 #undef HAVE_LIBXXF86DGA
 225
 226 /* Define if you have the Xxf86dga library version 2 */
 227 #undef HAVE_LIBXXF86DGA2
 228
 229 /* Define if you have the Xxf86vm library */
 230 #undef HAVE_LIBXXF86VM
 231
 232 /* Define if you have the X Shm extension */
 233 #undef HAVE_LIBXXSHM
 234
 235 /* Define if you have the <link.h> header file. */
 236 #undef HAVE_LINK_H
 237
 238 /* Define if <linux/joystick.h> defines the Linux 2.2 joystick API */
 239 #undef HAVE_LINUX_22_JOYSTICK_API
 240
 241 /* Define if you have the <linux/cdrom.h> header file. */
 242 #undef HAVE_LINUX_CDROM_H
 243
 244 /* Define if Linux-style gethostbyname_r and gethostbyaddr_r are available */
 245 #undef HAVE_LINUX_GETHOSTBYNAME_R_6
 246
 247 /* Define if you have the <linux/input.h> header file. */
 248 #undef HAVE_LINUX_INPUT_H
 249
 250 /* Define if you have the <linux/joystick.h> header file. */
 251 #undef HAVE_LINUX_JOYSTICK_H
 252
 253 /* Define if you have the <linux/serial.h> header file. */
 254 #undef HAVE_LINUX_SERIAL_H
 255
 256 /* Define if you have the <linux/ucdrom.h> header file. */
 257 #undef HAVE_LINUX_UCDROM_H
 258
 259 /* Define if you have the `lseek64' function. */
 260 #undef HAVE_LSEEK64
 261
 262 /* Define if you have the `lstat' function. */
 263 #undef HAVE_LSTAT
 264
 265 /* Define if you have the <machine/soundcard.h> header file. */
 266 #undef HAVE_MACHINE_SOUNDCARD_H
 267
 268 /* Define if you have the `memmove' function. */
 269 #undef HAVE_MEMMOVE
 270
 271 /* Define if you have the <memory.h> header file. */
 272 #undef HAVE_MEMORY_H
 273
 274 /* Define if you have the `mmap' function. */
 275 #undef HAVE_MMAP
 276
 277 /* Define if struct msghdr contains msg_accrights */
 278 #undef HAVE_MSGHDR_ACCRIGHTS
 279
 280 /* Define if you have the <ncurses.h> header file. */
 281 #undef HAVE_NCURSES_H
 282
 283 /* Define if you have the <netdb.h> header file. */
 284 #undef HAVE_NETDB_H
 285
 286 /* Define if you have the <netinet/in.h> header file. */
 287 #undef HAVE_NETINET_IN_H
 288
 289 /* Define if you have the <netinet/in_systm.h> header file. */
 290 #undef HAVE_NETINET_IN_SYSTM_H
 291
 292 /* Define if you have the <netinet/ip.h> header file. */
 293 #undef HAVE_NETINET_IP_H
 294
 295 /* Define if you have the <netinet/tcp.h> header file. */
 296 #undef HAVE_NETINET_TCP_H
 297
 298 /* Define if you have the <net/if.h> header file. */
 299 #undef HAVE_NET_IF_H
 300
 301 /* Define if OpenGL is present on the system */
 302 #undef HAVE_OPENGL
 303
 304 /* Define if you have the `openpty' function. */
 305 #undef HAVE_OPENPTY
 306
 307 /* Define if you have the Open Sound system */
 308 #undef HAVE_OSS
 309
 310 /* Define if you have the Open Sound system (MIDI interface) */
 311 #undef HAVE_OSS_MIDI
 312
 313 /* Define if you have the `pclose' function. */
 314 #undef HAVE_PCLOSE
 315
 316 /* Define if you have the `popen' function. */
 317 #undef HAVE_POPEN
 318
 319 /* Define if we can use ppdev.h for parallel port access */
 320 #undef HAVE_PPDEV
 321
 322 /* Define if you have the `pread' function. */
 323 #undef HAVE_PREAD
 324
 325 /* Define if you have the <pty.h> header file. */
 326 #undef HAVE_PTY_H
 327
 328 /* Define if you have the `pwrite' function. */
 329 #undef HAVE_PWRITE
 330
 331 /* Define if you have the `resizeterm' function. */
 332 #undef HAVE_RESIZETERM
 333
 334 /* Define if you have the <resolv.h> header file. */
 335 #undef HAVE_RESOLV_H
 336
 337 /* Define if you have the `rfork' function. */
 338 #undef HAVE_RFORK
 339
 340 /* Define if we have SANE development environment */
 341 #undef HAVE_SANE
 342
 343 /* Define if you have the <sched.h> header file. */
 344 #undef HAVE_SCHED_H
 345
 346 /* Define if you have the `select' function. */
 347 #undef HAVE_SELECT
 348
 349 /* Define if you have the `sendmsg' function. */
 350 #undef HAVE_SENDMSG
 351
 352 /* Define if you have the `settimeofday' function. */
 353 #undef HAVE_SETTIMEOFDAY
 354
 355 /* Define if you have the `sigaltstack' function. */
 356 #undef HAVE_SIGALTSTACK
 357
 358 /* Define if struct sockaddr contains sa_len */
 359 #undef HAVE_SOCKADDR_SA_LEN
 360
 361 /* Define if struct sockaddr_un contains sun_len */
 362 #undef HAVE_SOCKADDR_SUN_LEN
 363
 364 /* Define if you have the <socket.h> header file. */
 365 #undef HAVE_SOCKET_H
 366
 367 /* Define if you have the <soundcard.h> header file. */
 368 #undef HAVE_SOUNDCARD_H
 369
 370 /* Define if you have the `statfs' function. */
 371 #undef HAVE_STATFS
 372
 373 /* Define if you have the <stdint.h> header file. */
 374 #undef HAVE_STDINT_H
 375
 376 /* Define if you have the <stdlib.h> header file. */
 377 #undef HAVE_STDLIB_H
 378
 379 /* Define if you have the `strcasecmp' function. */
 380 #undef HAVE_STRCASECMP
 381
 382 /* Define if you have the `strerror' function. */
 383 #undef HAVE_STRERROR
 384
 385 /* Define if you have the <strings.h> header file. */
 386 #undef HAVE_STRINGS_H
 387
 388 /* Define if you have the <string.h> header file. */
 389 #undef HAVE_STRING_H
 390
 391 /* Define if you have the `strncasecmp' function. */
 392 #undef HAVE_STRNCASECMP
 393
 394 /* Define if you have the <syscall.h> header file. */
 395 #undef HAVE_SYSCALL_H
 396
 397 /* Define if you have the <sys/cdio.h> header file. */
 398 #undef HAVE_SYS_CDIO_H
 399
 400 /* Define if you have the <sys/errno.h> header file. */
 401 #undef HAVE_SYS_ERRNO_H
 402
 403 /* Define if you have the <sys/file.h> header file. */
 404 #undef HAVE_SYS_FILE_H
 405
 406 /* Define if you have the <sys/filio.h> header file. */
 407 #undef HAVE_SYS_FILIO_H
 408
 409 /* Define if you have the <sys/inttypes.h> header file. */
 410 #undef HAVE_SYS_INTTYPES_H
 411
 412 /* Define if you have the <sys/ipc.h> header file. */
 413 #undef HAVE_SYS_IPC_H
 414
 415 /* Define if you have the <sys/link.h> header file. */
 416 #undef HAVE_SYS_LINK_H
 417
 418 /* Define if you have the <sys/lwp.h> header file. */
 419 #undef HAVE_SYS_LWP_H
 420
 421 /* Define if you have the <sys/mman.h> header file. */
 422 #undef HAVE_SYS_MMAN_H
 423
 424 /* Define if you have the <sys/modem.h> header file. */
 425 #undef HAVE_SYS_MODEM_H
 426
 427 /* Define if you have the <sys/mount.h> header file. */
 428 #undef HAVE_SYS_MOUNT_H
 429
 430 /* Define if you have the <sys/msg.h> header file. */
 431 #undef HAVE_SYS_MSG_H
 432
 433 /* Define if you have the <sys/param.h> header file. */
 434 #undef HAVE_SYS_PARAM_H
 435
 436 /* Define if you have the <sys/ptrace.h> header file. */
 437 #undef HAVE_SYS_PTRACE_H
 438
 439 /* Define if you have the <sys/reg.h> header file. */
 440 #undef HAVE_SYS_REG_H
 441
 442 /* Define if you have the <sys/shm.h> header file. */
 443 #undef HAVE_SYS_SHM_H
 444
 445 /* Define if you have the <sys/signal.h> header file. */
 446 #undef HAVE_SYS_SIGNAL_H
 447
 448 /* Define if you have the <sys/socket.h> header file. */
 449 #undef HAVE_SYS_SOCKET_H
 450
 451 /* Define if you have the <sys/sockio.h> header file. */
 452 #undef HAVE_SYS_SOCKIO_H
 453
 454 /* Define if you have the <sys/soundcard.h> header file. */
 455 #undef HAVE_SYS_SOUNDCARD_H
 456
 457 /* Define if you have the <sys/statfs.h> header file. */
 458 #undef HAVE_SYS_STATFS_H
 459
 460 /* Define if you have the <sys/stat.h> header file. */
 461 #undef HAVE_SYS_STAT_H
 462
 463 /* Define if you have the <sys/strtio.h> header file. */
 464 #undef HAVE_SYS_STRTIO_H
 465
 466 /* Define if you have the <sys/syscall.h> header file. */
 467 #undef HAVE_SYS_SYSCALL_H
 468
 469 /* Define if you have the <sys/time.h> header file. */
 470 #undef HAVE_SYS_TIME_H
 471
 472 /* Define if you have the <sys/types.h> header file. */
 473 #undef HAVE_SYS_TYPES_H
 474
 475 /* Define if you have the <sys/user.h> header file. */
 476 #undef HAVE_SYS_USER_H
 477
 478 /* Define if you have the <sys/v86intr.h> header file. */
 479 #undef HAVE_SYS_V86INTR_H
 480
 481 /* Define if you have the <sys/v86.h> header file. */
 482 #undef HAVE_SYS_V86_H
 483
 484 /* Define if you have the <sys/vfs.h> header file. */
 485 #undef HAVE_SYS_VFS_H
 486
 487 /* Define if you have the <sys/vm86.h> header file. */
 488 #undef HAVE_SYS_VM86_H
 489
 490 /* Define if you have the <sys/wait.h> header file. */
 491 #undef HAVE_SYS_WAIT_H
 492
 493 /* Define if you have the `tcgetattr' function. */
 494 #undef HAVE_TCGETATTR
 495
 496 /* Define if you have the `timegm' function. */
 497 #undef HAVE_TIMEGM
 498
 499 /* Define if you have the <ucontext.h> header file. */
 500 #undef HAVE_UCONTEXT_H
 501
 502 /* Define if you have the <unistd.h> header file. */
 503 #undef HAVE_UNISTD_H
 504
 505 /* Define if you have the `usleep' function. */
 506 #undef HAVE_USLEEP
 507
 508 /* Define if you have the `vfscanf' function. */
 509 #undef HAVE_VFSCANF
 510
 511 /* Define if you have the `wait4' function. */
 512 #undef HAVE_WAIT4
 513
 514 /* Define if you have the `waitpid' function. */
 515 #undef HAVE_WAITPID
 516
 517 /* Define if you have the <X11/extensions/shape.h> header file. */
 518 #undef HAVE_X11_EXTENSIONS_SHAPE_H
 519
 520 /* Define if you have the <X11/extensions/xf86dga.h> header file. */
 521 #undef HAVE_X11_EXTENSIONS_XF86DGA_H
 522
 523 /* Define if you have the <X11/extensions/xf86vmode.h> header file. */
 524 #undef HAVE_X11_EXTENSIONS_XF86VMODE_H
 525
 526 /* Define if you have the <X11/extensions/Xrender.h> header file. */
 527 #undef HAVE_X11_EXTENSIONS_XRENDER_H
 528
 529 /* Define if you have the <X11/extensions/XShm.h> header file. */
 530 #undef HAVE_X11_EXTENSIONS_XSHM_H
 531
 532 /* Define if you have the <X11/extensions/Xvlib.h> header file. */
 533 #undef HAVE_X11_EXTENSIONS_XVLIB_H
 534
 535 /* Define if you have the <X11/XKBlib.h> header file. */
 536 #undef HAVE_X11_XKBLIB_H
 537
 538 /* Define if you have the <X11/Xlib.h> header file. */
 539 #undef HAVE_X11_XLIB_H
 540
 541 /* Define if you have the XKB extension */
 542 #undef HAVE_XKB
 543
 544 /* Define if the X libraries support XVideo */
 545 #undef HAVE_XVIDEO
 546
 547 /* Define if you have the `_lwp_create' function. */
 548 #undef HAVE__LWP_CREATE
 549
 550 /* Define if you have the `_pclose' function. */
 551 #undef HAVE__PCLOSE
 552
 553 /* Define if you have the `_popen' function. */
 554 #undef HAVE__POPEN
 555
 556 /* Define if you have the `_stricmp' function. */
 557 #undef HAVE__STRICMP
 558
 559 /* Define if you have the `_strnicmp' function. */
 560 #undef HAVE__STRNICMP
 561
 562 /* Define if you have the `__libc_fork' function. */
 563 #undef HAVE___LIBC_FORK
 564
 565 /* Define if stdcall symbols need to be decorated */
 566 #undef NEED_STDCALL_DECORATION
 567
 568 /* Define if .type asm directive must be inside a .def directive */
 569 #undef NEED_TYPE_IN_DEF
 570
 571 /* Define if symbols declared in assembly code need an underscore prefix */
 572 #undef NEED_UNDERSCORE_PREFIX
 573
 574 /* Define to disable all debug messages. */
 575 #undef NO_DEBUG_MSGS
 576
 577 /* Define if X libraries are not reentrant (compiled without -D_REENTRANT) */
 578 #undef NO_REENTRANT_X11
 579
 580 /* Define to disable trace messages. */
 581 #undef NO_TRACE_MSGS
 582
 583 /* The size of a `long long', as computed by sizeof. */
 584 #undef SIZEOF_LONG_LONG
 585
 586 /* If using the C implementation of alloca, define if you know the
 587    direction of stack growth for your system; otherwise it will be
 588    automatically deduced at run-time.
 589         STACK_DIRECTION > 0 => grows toward higher addresses
 590         STACK_DIRECTION < 0 => grows toward lower addresses
 591         STACK_DIRECTION = 0 => direction of growth unknown */
 592 #undef STACK_DIRECTION
 593
 594 /* Define if the struct statfs is defined by <sys/mount.h> */
 595 #undef STATFS_DEFINED_BY_SYS_MOUNT
 596
 597 /* Define if the struct statfs is defined by <sys/statfs.h> */
 598 #undef STATFS_DEFINED_BY_SYS_STATFS
 599
 600 /* Define if the struct statfs is defined by <sys/vfs.h> */
 601 #undef STATFS_DEFINED_BY_SYS_VFS
 602
 603 /* Define if the struct statfs has the member bavail */
 604 #undef STATFS_HAS_BAVAIL
 605
 606 /* Define if the struct statfs has the member bfree */
 607 #undef STATFS_HAS_BFREE
 608
 609 /* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
 610 #undef STAT_MACROS_BROKEN
 611
 612 /* Define if you have the ANSI C header files. */
 613 #undef STDC_HEADERS
 614
 615 /* Define if the X Window System is missing or not being used. */
 616 #undef X_DISPLAY_MISSING
 617
 618 /* Define if `lex' declares `yytext' as a `char *' by default, not a `char[]'.
 619    */
 620 #undef YYTEXT_POINTER
 621
 622 /* Set this to 64 to enable 64-bit file support on Linux */
 623 #undef _FILE_OFFSET_BITS
 624
 625 /* Define to empty if `const' does not conform to ANSI C. */
 626 #undef const
 627
 628 /* Define as `__inline' if that's what the C compiler calls it, or to nothing
 629    if it is not supported. */
 630 #undef inline
 631
 632 /* Define to `int' if <sys/types.h> does not define. */
 633 #undef mode_t
 634
 635 /* Define to `long' if <sys/types.h> does not define. */
 636 #undef off_t
 637
 638 /* Define to `int' if <sys/types.h> does not define. */
 639 #undef pid_t
 640
 641 /* Define to `unsigned' if <sys/types.h> does not define. */
 642 #undef size_t