compat_defs.h revision 1.126
1 /* $NetBSD: compat_defs.h,v 1.126 2025/09/18 20:19:26 christos Exp $ */ 2 3 #ifndef __NETBSD_COMPAT_DEFS_H__ 4 #define __NETBSD_COMPAT_DEFS_H__ 5 6 /* 7 * On NetBSD, ensure that _NETBSD_SOURCE does not get defined, so that 8 * accidental attempts to use NetBSD-specific features instead of more 9 * portable features is likely to be noticed when the tools are built 10 * on NetBSD. Define enough other feature test macros to expose the 11 * features we need. 12 */ 13 #ifdef __NetBSD__ 14 #define _ISOC99_SOURCE 15 #define _POSIX_SOURCE 1 16 #define _POSIX_C_SOURCE 200112L 17 #define _XOPEN_SOURCE 600 18 #endif /* __NetBSD__ */ 19 20 /* 21 * Linux: <features.h> turns on _POSIX_SOURCE by default, even though the 22 * program (not the OS) should do that. Preload <features.h> and 23 * then override some of the feature test macros. 24 */ 25 26 #if defined(__linux__) && HAVE_FEATURES_H 27 #include <features.h> 28 #undef _POSIX_SOURCE 29 #undef _POSIX_C_SOURCE 30 #define __USE_ISOC99 1 31 #endif /* __linux__ && HAVE_FEATURES_H */ 32 33 /* 34 * Type substitutes. 35 * These are controlled via HAVE_TYPE protections and some of them are needed 36 * in other header files (in the build tree not in the host). This is because 37 * we are mixing the header files (which don't need them) with extensions 38 * such as the Solaris headers which depend on types defined by the native 39 * system headers, and might be missing in the build host. 40 */ 41 42 #if !HAVE_ID_T 43 typedef unsigned int id_t; 44 #endif 45 46 #if !HAVE_SOCKLEN_T 47 /* 48 * This is defined as int for compatibility with legacy systems (and not 49 * unsigned int), since universally it was int in most systems that did not 50 * define it. 51 */ 52 typedef int socklen_t; 53 #endif 54 55 #if !HAVE_ENUM_UIO_RW 56 enum uio_rw { UIO_READ, UIO_WRITE }; 57 #endif 58 59 #if !HAVE_ENUM_UIO_SEG 60 enum uio_seg { 61 UIO_USERSPACE, /* from user data space */ 62 UIO_SYSSPACE /* from system space */ 63 }; 64 #endif 65 66 #if !HAVE_U_LONG 67 typedef unsigned long u_long; 68 #endif 69 70 #if !HAVE_U_CHAR 71 typedef unsigned char u_char; 72 #endif 73 74 #if !HAVE_U_INT 75 typedef unsigned int u_int; 76 #endif 77 78 #if !HAVE_U_SHORT 79 typedef unsigned short u_short; 80 #endif 81 82 #if !HAVE_UCHAR_T 83 typedef unsigned char uchar_t; 84 #endif 85 86 #if !HAVE_USHORT_T 87 typedef unsigned short ushort_t; 88 #endif 89 90 #if !HAVE_UINT_T 91 typedef unsigned int uint_t; 92 #endif 93 94 #if !HAVE_ULONG_T 95 typedef unsigned long ulong_t; 96 #endif 97 98 /* System headers needed for (re)definitions below. */ 99 100 #include <sys/types.h> 101 #include <sys/mman.h> 102 #include <sys/param.h> 103 /* time.h needs to be pulled in first at least on netbsd w/o _NETBSD_SOURCE */ 104 #include <sys/time.h> 105 #include <sys/stat.h> 106 #include <errno.h> 107 #include <fcntl.h> 108 #include <limits.h> 109 #include <paths.h> 110 #include <ctype.h> 111 #include <stdarg.h> 112 #include <stdio.h> 113 #include <stdlib.h> 114 #include <string.h> 115 #if HAVE_ERR_H 116 #include <err.h> 117 #endif 118 119 #if HAVE_SYS_CDEFS_H 120 #include <sys/cdefs.h> 121 #endif 122 #if HAVE_SYS_SYSLIMITS_H 123 #include <sys/syslimits.h> 124 #endif 125 #if HAVE_SYS_SYSMACROS_H 126 /* major(), minor() on SVR4 */ 127 #include <sys/sysmacros.h> 128 #endif 129 #if HAVE_INTTYPES_H 130 #include <inttypes.h> 131 #endif 132 #if HAVE_STDDEF_H 133 #include <stddef.h> 134 #endif 135 #if HAVE_LIBGEN_H 136 #include <libgen.h> 137 #endif 138 139 #if HAVE_RPC_TYPES_H 140 #include <rpc/types.h> 141 #endif 142 143 #if HAVE_SYS_UIO_H 144 #include <sys/uio.h> 145 #endif 146 147 #ifdef _NETBSD_SOURCE 148 #error _NETBSD_SOURCE is *not* to be defined. 149 #endif 150 151 /* Need this since we can't depend on NetBSD's version to be around */ 152 #ifdef __UNCONST 153 #undef __UNCONST 154 #endif 155 #define __UNCONST(a) ((void *)(unsigned long)(const void *)(a)) 156 #ifdef __UNVOLATILE 157 #undef __UNVOLATILE 158 #endif 159 #define __UNVOLATILE(a) ((void *)(unsigned long)(volatile void *)(a)) 160 161 162 #undef __predict_false 163 #define __predict_false(x) (x) 164 #undef __predict_true 165 #define __predict_true(x) (x) 166 167 /* We don't include <pwd.h> here, so that "compat_pwd.h" works. */ 168 struct passwd; 169 170 /* We don't include <grp.h> either */ 171 struct group; 172 173 /* Assume an ANSI compiler for the host. */ 174 175 #undef __P 176 #define __P(x) x 177 178 #ifndef __BEGIN_DECLS 179 #define __BEGIN_DECLS 180 #endif 181 #ifndef __END_DECLS 182 #define __END_DECLS 183 #endif 184 185 /* Some things in NetBSD <sys/cdefs.h>. */ 186 187 #ifndef __CONCAT 188 #define __CONCAT(x,y) x ## y 189 #endif 190 #if !defined(__attribute__) && !defined(__GNUC__) 191 #define __attribute__(x) 192 #endif 193 #if !defined(__packed) 194 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) 195 #define __packed __attribute__((__packed__)) 196 #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590) 197 #define __packed __attribute__((__packed__)) 198 #else 199 #define __packed error: no __packed for this compiler 200 #endif 201 #endif /* !__packed */ 202 #ifndef __RENAME 203 #define __RENAME(x) 204 #endif 205 #undef __aconst 206 #define __aconst 207 #undef __dead 208 #define __dead 209 #undef __printflike 210 #define __printflike(x,y) 211 #undef __format_arg 212 #define __format_arg(x) 213 #undef __restrict 214 #define __restrict 215 #undef __unused 216 #define __unused 217 #undef __arraycount 218 #define __arraycount(__x) (sizeof(__x) / sizeof(__x[0])) 219 #undef __USE 220 #define __USE(a) ((void)(a)) 221 #undef __type_min_s 222 #define __type_min_s(t) ((t)((1ULL << (sizeof(t) * NBBY - 1)))) 223 #undef __type_max_s 224 #define __type_max_s(t) ((t)~((1ULL << (sizeof(t) * NBBY - 1)))) 225 #undef __type_min_u 226 #define __type_min_u(t) ((t)0ULL) 227 #undef __type_max_u 228 #define __type_max_u(t) ((t)~0ULL) 229 #undef __type_is_signed 230 #define __type_is_signed(t) (/*LINTED*/__type_min_s(t) + (t)1 < (t)1) 231 #undef __type_min 232 #define __type_min(t) (__type_is_signed(t) ? __type_min_s(t) : __type_min_u(t)) 233 #undef __type_max 234 #define __type_max(t) (__type_is_signed(t) ? __type_max_s(t) : __type_max_u(t)) 235 236 /* Dirent support. */ 237 238 #if HAVE_DIRENT_H 239 # if defined(__linux__) && defined(__USE_BSD) 240 # undef __USE_BSD 241 # include <dirent.h> 242 # define __USE_BSD 1 243 # undef d_fileno 244 # else 245 # include <dirent.h> 246 # if defined(__DARWIN_UNIX03) 247 # undef d_fileno 248 # endif 249 # endif 250 # define NAMLEN(dirent) (strlen((dirent)->d_name)) 251 #else 252 # define dirent direct 253 # define NAMLEN(dirent) ((dirent)->d_namlen) 254 # if HAVE_SYS_NDIR_H 255 # include <sys/ndir.h> 256 # endif 257 # if HAVE_SYS_DIR_H 258 # include <sys/dir.h> 259 # endif 260 # if HAVE_NDIR_H 261 # include <ndir.h> 262 # endif 263 #endif 264 265 /* Prototypes for replacement functions. */ 266 267 #if !HAVE_DECL_ATOLL 268 long long int atoll(const char *); 269 #endif 270 271 #if !HAVE_DECL_ASPRINTF 272 int asprintf(char **, const char *, ...); 273 #endif 274 275 #if !HAVE_DECL_ASNPRINTF 276 int asnprintf(char **, size_t, const char *, ...); 277 #endif 278 279 #if !HAVE_DECL_BASENAME 280 char *basename(char *); 281 #endif 282 283 #if !HAVE_DECL_OPTIND 284 int getopt(int, char *const *, const char *); 285 extern char *optarg; 286 extern int optind, opterr, optopt; 287 #endif 288 289 #if !HAVE_DECL_GETSUBOPT 290 int getsubopt(char **, char * const *, char **); 291 #endif 292 293 #if !HAVE_DECL_DIRNAME 294 char *dirname(char *); 295 #endif 296 297 #if !HAVE_DECL_FPURGE 298 int fpurge(FILE *); 299 #endif 300 301 #if !HAVE_DIRFD 302 #if HAVE_DIR_DD_FD 303 #define dirfd(dirp) ((dirp)->dd_fd) 304 #elif HAVE_DIR___DD_FD 305 #define dirfd(dirp) ((dirp)->__dd_fd) 306 #else 307 /*XXX: Very hacky but no other way to bring this into scope w/o defining 308 _NETBSD_SOURCE which we're avoiding. */ 309 #ifdef __NetBSD__ 310 struct _dirdesc { 311 int dd_fd; /* file descriptor associated with directory */ 312 long dd_loc; /* offset in current buffer */ 313 long dd_size; /* amount of data returned by getdents */ 314 char *dd_buf; /* data buffer */ 315 int dd_len; /* size of data buffer */ 316 off_t dd_seek; /* magic cookie returned by getdents */ 317 long dd_rewind; /* magic cookie for rewinding */ 318 int dd_flags; /* flags for readdir */ 319 void *dd_lock; /* lock for concurrent access */ 320 }; 321 #define dirfd(dirp) (((struct _dirdesc *)dirp)->dd_fd) 322 #else 323 #error cannot figure out how to turn a DIR * into a fd 324 #endif 325 #endif 326 #endif 327 328 #if !HAVE_DECL_ERR 329 void err(int, const char *, ...); 330 #endif 331 #if !HAVE_DECL_ERRC 332 void errc(int, int, const char *, ...); 333 #endif 334 #if !HAVE_DECL_ERRX 335 void errx(int, const char *, ...); 336 #endif 337 #if !HAVE_DECL_VERRC 338 void verrc(int, int, const char *, va_list); 339 #endif 340 #if !HAVE_DECL_VERRX 341 void verrx(int, const char *, va_list); 342 #endif 343 #if !HAVE_DECL_WARN 344 void warn(const char *, ...); 345 #endif 346 #if !HAVE_DECL_WARNC 347 void warnc(int, const char *, ...); 348 #endif 349 #if !HAVE_DECL_WARNX 350 void warnx(const char *, ...); 351 #endif 352 #if !HAVE_DECL_VWARNC 353 void vwarnc(int, const char *, va_list); 354 #endif 355 #if !HAVE_DECL_VWARNX 356 void vwarnx(const char *, va_list); 357 #endif 358 359 #if !HAVE_DECL_MI_VECTOR_HASH 360 void mi_vector_hash(const void * __restrict, size_t, uint32_t, 361 uint32_t[3]); 362 #endif 363 364 365 #if !HAVE_ESETFUNC 366 void (*esetfunc(void (*)(int, const char *, ...)))(int, const char *, ...); 367 size_t estrlcpy(char *, const char *, size_t); 368 size_t estrlcat(char *, const char *, size_t); 369 char *estrdup(const char *); 370 char *estrndup(const char *, size_t); 371 void *ecalloc(size_t, size_t); 372 void *emalloc(size_t); 373 void *erealloc(void *, size_t); 374 FILE *efopen(const char *, const char *); 375 int easprintf(char **, const char *, ...); 376 int evasprintf(char **, const char *, va_list); 377 #endif 378 379 #if !HAVE_DECL_FGETLN 380 char *fgetln(FILE *, size_t *); 381 #endif 382 #if !HAVE_DECL_DPRINTF 383 int dprintf(int, const char *, ...); 384 #endif 385 386 #if !HAVE_FLOCK 387 # define LOCK_SH 0x01 388 # define LOCK_EX 0x02 389 # define LOCK_NB 0x04 390 # define LOCK_UN 0x08 391 int flock(int, int); 392 #endif 393 394 #if !HAVE_DECL_FPARSELN || BROKEN_FPARSELN 395 # define FPARSELN_UNESCESC 0x01 396 # define FPARSELN_UNESCCONT 0x02 397 # define FPARSELN_UNESCCOMM 0x04 398 # define FPARSELN_UNESCREST 0x08 399 # define FPARSELN_UNESCALL 0x0f 400 char *fparseln(FILE *, size_t *, size_t *, const char [3], int); 401 #endif 402 403 #if !HAVE_DECL_GETDELIM 404 ssize_t getdelim(char **, size_t *, int, FILE *); 405 #endif 406 #if !HAVE_DECL_GETLINE 407 ssize_t getline(char **, size_t *, FILE *); 408 #endif 409 410 #if !HAVE_DECL_ISSETUGID 411 int issetugid(void); 412 #endif 413 414 #if !HAVE_DECL_ISBLANK && !defined(isblank) 415 #define isblank(x) ((x) == ' ' || (x) == '\t') 416 #endif 417 418 #define __nbcompat_bswap16(x) ((((x) << 8) & 0xff00) | (((x) >> 8) & 0x00ff)) 419 420 #define __nbcompat_bswap32(x) ((((x) << 24) & 0xff000000) | \ 421 (((x) << 8) & 0x00ff0000) | \ 422 (((x) >> 8) & 0x0000ff00) | \ 423 (((x) >> 24) & 0x000000ff)) 424 425 #define __nbcompat_bswap64(x) (((u_int64_t)bswap32((x)) << 32) | \ 426 ((u_int64_t)bswap32((x) >> 32))) 427 428 #if ! HAVE_DECL_BSWAP16 429 #ifdef bswap16 430 #undef bswap16 431 #endif 432 #define bswap16(x) __nbcompat_bswap16(x) 433 #endif 434 #if ! HAVE_DECL_BSWAP32 435 #ifdef bswap32 436 #undef bswap32 437 #endif 438 #define bswap32(x) __nbcompat_bswap32(x) 439 #endif 440 #if ! HAVE_DECL_BSWAP64 441 #ifdef bswap64 442 #undef bswap64 443 #endif 444 #define bswap64(x) __nbcompat_bswap64(x) 445 #endif 446 447 #if !HAVE_DECL_MKSTEMP 448 int mkstemp(char *); 449 #endif 450 451 #if !HAVE_DECL_MKSTEMPS 452 int mkstemps(char *, int); 453 #endif 454 455 #if !HAVE_DECL_MKDTEMP 456 char *mkdtemp(char *); 457 #endif 458 459 #if !HAVE_MKSTEMP || !HAVE_MKDTEMP 460 /* This is a prototype for the internal function defined in 461 * src/lib/libc/stdio/gettemp.c */ 462 int __nbcompat_gettemp(char *, int *, int); 463 #endif 464 465 #if !HAVE_DECL_PREAD 466 ssize_t pread(int, void *, size_t, off_t); 467 #endif 468 469 int __nbcompat_heapsort(void *, size_t, size_t, 470 int (*)(const void *, const void *)); 471 int __nbcompat_heapsort_r(void *, size_t, size_t, 472 int (*)(const void *, const void *, void *), void *); 473 #define heapsort __nbcompat_heapsort 474 #define heapsort_r __nbcompat_heapsort_r 475 476 #if !HAVE_DECL_HEAPSORT 477 int heapsort (void *, size_t, size_t, int (*)(const void *, const void *)); 478 #endif 479 480 char *flags_to_string(unsigned long, const char *); 481 int string_to_flags(char **, unsigned long *, unsigned long *); 482 483 /* 484 * HAVE_X_FROM_Y and HAVE_PWCACHE_FOODB go together, because we cannot 485 * supply an implementation of one without the others -- some parts are 486 * libc internal and this varies from system to system. 487 * 488 * XXX this is dubious anyway: we assume (see HAVE_DECLs below) that if the 489 * XXX host system has all of these functions, all of their interfaces 490 * XXX and interactions are exactly the same as in our libc/libutil -- ugh. 491 */ 492 #if !HAVE_USER_FROM_UID || !HAVE_UID_FROM_USER || !HAVE_GROUP_FROM_GID || \ 493 !HAVE_GID_FROM_GROUP || !HAVE_PWCACHE_USERDB || !HAVE_PWCACHE_GROUDB 494 /* Make them use our version */ 495 # define user_from_uid __nbcompat_user_from_uid 496 # define uid_from_user __nbcompat_uid_from_user 497 # define pwcache_userdb __nbcompat_pwcache_userdb 498 # define group_from_gid __nbcompat_group_from_gid 499 # define gid_from_group __nbcompat_gid_from_group 500 # define pwcache_groupdb __nbcompat_pwcache_groupdb 501 #endif 502 503 #if !HAVE_DECL_UID_FROM_USER 504 int uid_from_user(const char *, uid_t *); 505 #endif 506 507 #if !HAVE_DECL_USER_FROM_UID 508 const char *user_from_uid(uid_t, int); 509 #endif 510 511 #if !HAVE_DECL_PWCACHE_USERDB 512 int pwcache_userdb(int (*)(int), void (*)(void), 513 struct passwd * (*)(const char *), struct passwd * (*)(uid_t)); 514 #endif 515 516 #if !HAVE_DECL_GID_FROM_GROUP 517 int gid_from_group(const char *, gid_t *); 518 #endif 519 520 #if !HAVE_DECL_GROUP_FROM_GID 521 const char *group_from_gid(gid_t, int); 522 #endif 523 524 #if !HAVE_DECL_PWCACHE_GROUPDB 525 int pwcache_groupdb(int (*)(int), void (*)(void), 526 struct group * (*)(const char *), struct group * (*)(gid_t)); 527 #endif 528 529 #if !HAVE_DECL_SHQUOTE 530 size_t shquote(const char *, char *, size_t); 531 #endif 532 #if !HAVE_DECL_STRLCAT 533 size_t strlcat(char *, const char *, size_t); 534 #endif 535 #if !HAVE_DECL_STRLCPY 536 size_t strlcpy(char *, const char *, size_t); 537 #endif 538 #if !HAVE_DECL_STRNDUP 539 char *strndup(const char *, size_t); 540 #endif 541 #if !HAVE_DECL_STRNLEN 542 size_t strnlen(const char *, size_t); 543 #endif 544 #if !HAVE_DECL_STRCASECMP 545 int strcasecmp(const char *, const char *); 546 #endif 547 #if !HAVE_DECL_STRNCASECMP 548 int strncasecmp(const char *, const char *, size_t); 549 #endif 550 #if !HAVE_DECL_STRCASESTR 551 char *strcasestr(const char *, const char *); 552 #endif 553 #if !HAVE_DECL_LCHFLAGS 554 int lchflags(const char *, unsigned long); 555 #endif 556 #if !HAVE_DECL_LCHMOD 557 int lchmod(const char *, mode_t); 558 #endif 559 #if !HAVE_DECL_LCHOWN 560 int lchown(const char *, uid_t, gid_t); 561 #endif 562 563 #if !HAVE_DECL_PWRITE 564 ssize_t pwrite(int, const void *, size_t, off_t); 565 #endif 566 567 #if !HAVE_RAISE_DEFAULT_SIGNAL 568 int raise_default_signal(int); 569 #endif 570 571 #if !HAVE_DECL_REALLOCARR 572 int reallocarr(void *, size_t, size_t); 573 #endif 574 575 #if !HAVE_DECL_REALLOCARRAY 576 void *reallocarray(void *, size_t, size_t); 577 #endif 578 579 #if !HAVE_DECL_SETENV 580 int setenv(const char *, const char *, int); 581 #endif 582 583 #if !HAVE_DECL_SETGROUPENT 584 int setgroupent(int); 585 #endif 586 587 #if !HAVE_DECL_SETPASSENT 588 int setpassent(int); 589 #endif 590 591 #if !HAVE_DECL_GETPROGNAME 592 const char *getprogname(void); 593 #endif 594 #if !HAVE_DECL_SETPROGNAME 595 void setprogname(const char *); 596 #endif 597 598 #if !HAVE_SNPRINTB_M 599 int snprintb(char *, size_t, const char *, uint64_t); 600 int snprintb_m(char *, size_t, const char *, uint64_t, size_t); 601 #endif 602 603 #if !HAVE_DECL_SNPRINTF && !defined(snprintf) 604 int snprintf(char *, size_t, const char *, ...); 605 #endif 606 607 #if !HAVE_DECL_STRMODE 608 void strmode(mode_t, char *); 609 #endif 610 611 #if !HAVE_DECL_STRNDUP 612 char *strndup(const char *, size_t); 613 #endif 614 615 #if !HAVE_DECL_STRSEP 616 char *strsep(char **, const char *); 617 #endif 618 619 #if !HAVE_DECL_STRSUFTOLL 620 long long strsuftoll(const char *, const char *, long long, long long); 621 long long strsuftollx(const char *, const char *, 622 long long, long long, char *, size_t); 623 #endif 624 625 #if !HAVE_DECL_STRTOLL 626 long long strtoll(const char *, char **, int); 627 #endif 628 629 #if !HAVE_DECL_STRTONUM 630 long long strtonum(const char *, long long, long long, const char **); 631 #endif 632 633 #if !HAVE_DECL_STRTOI 634 intmax_t strtoi(const char * __restrict, char ** __restrict, int, 635 intmax_t, intmax_t, int *); 636 #endif 637 638 #if !HAVE_DECL_STRTOU 639 uintmax_t strtou(const char * __restrict, char ** __restrict, int, 640 uintmax_t, uintmax_t, int *); 641 #endif 642 643 #if !HAVE_DECL_USER_FROM_UID 644 const char *user_from_uid(uid_t, int); 645 #endif 646 647 #if !HAVE_DECL_GROUP_FROM_GID 648 const char *group_from_gid(gid_t, int); 649 #endif 650 651 #if !HAVE_DECL_VASPRINTF 652 int vasprintf(char **, const char *, va_list); 653 #endif 654 655 #if !HAVE_DECL_VASNPRINTF 656 int vasnprintf(char **, size_t, const char *, va_list); 657 #endif 658 659 #if !HAVE_DECL_VSNPRINTF && !defined(vsnprintf) 660 int vsnprintf(char *, size_t, const char *, va_list); 661 #endif 662 663 /* 664 * getmode() and setmode() are always defined, as these function names 665 * exist but with very different meanings on other OS's. The compat 666 * versions here simply accept an octal mode number; the "u+x,g-w" type 667 * of syntax is not accepted. 668 */ 669 670 #define getmode __nbcompat_getmode 671 #define setmode __nbcompat_setmode 672 673 mode_t getmode(const void *, mode_t); 674 void *setmode(const char *); 675 676 /* Eliminate assertions embedded in binaries. */ 677 678 #undef _DIAGASSERT 679 #define _DIAGASSERT(x) 680 681 /* Various sources use this */ 682 #undef __RCSID 683 #define __RCSID(x) struct XXXNETBSD_RCSID 684 #undef __SCCSID 685 #define __SCCSID(x) 686 #undef __COPYRIGHT 687 #define __COPYRIGHT(x) struct XXXNETBSD_COPYRIGHT 688 #undef __KERNEL_RCSID 689 #define __KERNEL_RCSID(x,y) 690 691 /* Heimdal expects this one. */ 692 693 #undef RCSID 694 #define RCSID(x) 695 696 /* Some definitions not available on all systems. */ 697 698 #ifndef __inline 699 #define __inline inline 700 #endif 701 702 /* <errno.h> */ 703 704 #ifndef EFTYPE 705 #define EFTYPE EIO 706 #endif 707 708 /* <fcntl.h> */ 709 710 #ifndef O_EXLOCK 711 #define O_EXLOCK 0 712 #endif 713 #ifndef O_SHLOCK 714 #define O_SHLOCK 0 715 #endif 716 #ifndef O_CLOEXEC 717 #define O_CLOEXEC 0 718 #endif 719 720 /* <inttypes.h> */ 721 722 #if UCHAR_MAX == 0xffU /* char is an 8-bit type */ 723 #ifndef PRId8 724 #define PRId8 "hhd" 725 #endif 726 #ifndef PRIi8 727 #define PRIi8 "hhi" 728 #endif 729 #ifndef PRIo8 730 #define PRIo8 "hho" 731 #endif 732 #ifndef PRIu8 733 #define PRIu8 "hhu" 734 #endif 735 #ifndef PRIx8 736 #define PRIx8 "hhx" 737 #endif 738 #ifndef PRIX8 739 #define PRIX8 "hhX" 740 #endif 741 #ifndef SCNd8 742 #define SCNd8 "hhd" 743 #endif 744 #ifndef SCNi8 745 #define SCNi8 "hhi" 746 #endif 747 #ifndef SCNo8 748 #define SCNo8 "hho" 749 #endif 750 #ifndef SCNu8 751 #define SCNu8 "hhu" 752 #endif 753 #ifndef SCNx8 754 #define SCNx8 "hhx" 755 #endif 756 #ifndef SCNX8 757 #define SCNX8 "hhX" 758 #endif 759 #endif /* char is an 8-bit type */ 760 #if ! (defined(PRId8) && defined(PRIi8) && defined(PRIo8) && \ 761 defined(PRIu8) && defined(PRIx8) && defined(PRIX8)) 762 #error "Don't know how to define PRI[diouxX]8" 763 #endif 764 #if ! (defined(SCNd8) && defined(SCNi8) && defined(SCNo8) && \ 765 defined(SCNu8) && defined(SCNx8) && defined(SCNX8)) 766 #error "Don't know how to define SCN[diouxX]8" 767 #endif 768 769 #if USHRT_MAX == 0xffffU /* short is a 16-bit type */ 770 #ifndef PRId16 771 #define PRId16 "hd" 772 #endif 773 #ifndef PRIi16 774 #define PRIi16 "hi" 775 #endif 776 #ifndef PRIo16 777 #define PRIo16 "ho" 778 #endif 779 #ifndef PRIu16 780 #define PRIu16 "hu" 781 #endif 782 #ifndef PRIx16 783 #define PRIx16 "hx" 784 #endif 785 #ifndef PRIX16 786 #define PRIX16 "hX" 787 #endif 788 #ifndef SCNd16 789 #define SCNd16 "hd" 790 #endif 791 #ifndef SCNi16 792 #define SCNi16 "hi" 793 #endif 794 #ifndef SCNo16 795 #define SCNo16 "ho" 796 #endif 797 #ifndef SCNu16 798 #define SCNu16 "hu" 799 #endif 800 #ifndef SCNx16 801 #define SCNx16 "hx" 802 #endif 803 #ifndef SCNX16 804 #define SCNX16 "hX" 805 #endif 806 #endif /* short is a 16-bit type */ 807 #if ! (defined(PRId16) && defined(PRIi16) && defined(PRIo16) && \ 808 defined(PRIu16) && defined(PRIx16) && defined(PRIX16)) 809 #error "Don't know how to define PRI[diouxX]16" 810 #endif 811 #if ! (defined(SCNd16) && defined(SCNi16) && defined(SCNo16) && \ 812 defined(SCNu16) && defined(SCNx16) && defined(SCNX16)) 813 #error "Don't know how to define SCN[diouxX]16" 814 #endif 815 816 #if UINT_MAX == 0xffffffffU /* int is a 32-bit type */ 817 #ifndef PRId32 818 #define PRId32 "d" 819 #endif 820 #ifndef PRIi32 821 #define PRIi32 "i" 822 #endif 823 #ifndef PRIo32 824 #define PRIo32 "o" 825 #endif 826 #ifndef PRIu32 827 #define PRIu32 "u" 828 #endif 829 #ifndef PRIx32 830 #define PRIx32 "x" 831 #endif 832 #ifndef PRIX32 833 #define PRIX32 "X" 834 #endif 835 #ifndef SCNd32 836 #define SCNd32 "d" 837 #endif 838 #ifndef SCNi32 839 #define SCNi32 "i" 840 #endif 841 #ifndef SCNo32 842 #define SCNo32 "o" 843 #endif 844 #ifndef SCNu32 845 #define SCNu32 "u" 846 #endif 847 #ifndef SCNx32 848 #define SCNx32 "x" 849 #endif 850 #ifndef SCNX32 851 #define SCNX32 "X" 852 #endif 853 #endif /* int is a 32-bit type */ 854 #if ULONG_MAX == 0xffffffffU /* long is a 32-bit type */ 855 #ifndef PRId32 856 #define PRId32 "ld" 857 #endif 858 #ifndef PRIi32 859 #define PRIi32 "li" 860 #endif 861 #ifndef PRIo32 862 #define PRIo32 "lo" 863 #endif 864 #ifndef PRIu32 865 #define PRIu32 "lu" 866 #endif 867 #ifndef PRIx32 868 #define PRIx32 "lx" 869 #endif 870 #ifndef PRIX32 871 #define PRIX32 "lX" 872 #endif 873 #ifndef SCNd32 874 #define SCNd32 "ld" 875 #endif 876 #ifndef SCNi32 877 #define SCNi32 "li" 878 #endif 879 #ifndef SCNo32 880 #define SCNo32 "lo" 881 #endif 882 #ifndef SCNu32 883 #define SCNu32 "lu" 884 #endif 885 #ifndef SCNx32 886 #define SCNx32 "lx" 887 #endif 888 #ifndef SCNX32 889 #define SCNX32 "lX" 890 #endif 891 #endif /* long is a 32-bit type */ 892 #if ! (defined(PRId32) && defined(PRIi32) && defined(PRIo32) && \ 893 defined(PRIu32) && defined(PRIx32) && defined(PRIX32)) 894 #error "Don't know how to define PRI[diouxX]32" 895 #endif 896 #if ! (defined(SCNd32) && defined(SCNi32) && defined(SCNo32) && \ 897 defined(SCNu32) && defined(SCNx32) && defined(SCNX32)) 898 #error "Don't know how to define SCN[diouxX]32" 899 #endif 900 901 #if ULONG_MAX == 0xffffffffffffffffU /* long is a 64-bit type */ 902 #ifndef PRId64 903 #define PRId64 "ld" 904 #endif 905 #ifndef PRIi64 906 #define PRIi64 "li" 907 #endif 908 #ifndef PRIo64 909 #define PRIo64 "lo" 910 #endif 911 #ifndef PRIu64 912 #define PRIu64 "lu" 913 #endif 914 #ifndef PRIx64 915 #define PRIx64 "lx" 916 #endif 917 #ifndef PRIX64 918 #define PRIX64 "lX" 919 #endif 920 #ifndef SCNd64 921 #define SCNd64 "ld" 922 #endif 923 #ifndef SCNi64 924 #define SCNi64 "li" 925 #endif 926 #ifndef SCNo64 927 #define SCNo64 "lo" 928 #endif 929 #ifndef SCNu64 930 #define SCNu64 "lu" 931 #endif 932 #ifndef SCNx64 933 #define SCNx64 "lx" 934 #endif 935 #ifndef SCNX64 936 #define SCNX64 "lX" 937 #endif 938 #endif /* long is a 64-bit type */ 939 #if ULLONG_MAX == 0xffffffffffffffffU /* long long is a 64-bit type */ 940 #ifndef PRId64 941 #define PRId64 "lld" 942 #endif 943 #ifndef PRIi64 944 #define PRIi64 "lli" 945 #endif 946 #ifndef PRIo64 947 #define PRIo64 "llo" 948 #endif 949 #ifndef PRIu64 950 #define PRIu64 "llu" 951 #endif 952 #ifndef PRIx64 953 #define PRIx64 "llx" 954 #endif 955 #ifndef PRIX64 956 #define PRIX64 "llX" 957 #endif 958 #ifndef SCNd64 959 #define SCNd64 "lld" 960 #endif 961 #ifndef SCNi64 962 #define SCNi64 "lli" 963 #endif 964 #ifndef SCNo64 965 #define SCNo64 "llo" 966 #endif 967 #ifndef SCNu64 968 #define SCNu64 "llu" 969 #endif 970 #ifndef SCNx64 971 #define SCNx64 "llx" 972 #endif 973 #ifndef SCNX64 974 #define SCNX64 "llX" 975 #endif 976 #endif /* long long is a 64-bit type */ 977 #if ! (defined(PRId64) && defined(PRIi64) && defined(PRIo64) && \ 978 defined(PRIu64) && defined(PRIx64) && defined(PRIX64)) 979 #error "Don't know how to define PRI[diouxX]64" 980 #endif 981 #if ! (defined(SCNd64) && defined(SCNi64) && defined(SCNo64) && \ 982 defined(SCNu64) && defined(SCNx64) && defined(SCNX64)) 983 #error "Don't know how to define SCN[diouxX]64" 984 #endif 985 986 /* <limits.h> */ 987 988 #ifndef UID_MAX 989 #define UID_MAX 32767 990 #endif 991 #ifndef GID_MAX 992 #define GID_MAX UID_MAX 993 #endif 994 995 #ifndef UQUAD_MAX 996 #define UQUAD_MAX ((u_quad_t)-1) 997 #endif 998 #ifndef QUAD_MAX 999 #define QUAD_MAX ((quad_t)(UQUAD_MAX >> 1)) 1000 #endif 1001 #ifndef QUAD_MIN 1002 #define QUAD_MIN ((quad_t)(~QUAD_MAX)) 1003 #endif 1004 #ifndef ULLONG_MAX 1005 #define ULLONG_MAX ((unsigned long long)-1) 1006 #endif 1007 #ifndef LLONG_MAX 1008 #define LLONG_MAX ((long long)(ULLONG_MAX >> 1)) 1009 #endif 1010 #ifndef LLONG_MIN 1011 #define LLONG_MIN ((long long)(~LLONG_MAX)) 1012 #endif 1013 1014 #ifndef MAXPATHLEN 1015 #define MAXPATHLEN 4096 1016 #endif 1017 1018 #ifndef NAME_MAX 1019 #ifdef _XOPEN_NAME_MAX 1020 #define NAME_MAX _XOPEN_NAME_MAX 1021 #else 1022 #error "Both NAME_MAX and _XOPEN_NAME_MAX are not defined" 1023 #endif 1024 #endif 1025 1026 #ifndef PATH_MAX 1027 #define PATH_MAX MAXPATHLEN 1028 #endif 1029 1030 /* <paths.h> */ 1031 1032 /* The host's _PATH_BSHELL might be broken, so override it. */ 1033 #undef _PATH_BSHELL 1034 #define _PATH_BSHELL PATH_BSHELL 1035 #ifndef _PATH_DEFPATH 1036 #define _PATH_DEFPATH "/usr/bin:/bin:/usr/local/bin" 1037 #endif 1038 #ifndef _PATH_DEV 1039 #define _PATH_DEV "/dev/" 1040 #endif 1041 #ifndef _PATH_DEVNULL 1042 #define _PATH_DEVNULL _PATH_DEV "null" 1043 #endif 1044 #ifndef _PATH_TMP 1045 #define _PATH_TMP "/tmp/" 1046 #endif 1047 #ifndef _PATH_DEFTAPE 1048 #define _PATH_DEFTAPE "/dev/nrst0" 1049 #endif 1050 #ifndef _PATH_VI 1051 #define _PATH_VI "/usr/bin/vi" 1052 #endif 1053 1054 /* <stdint.h> */ 1055 1056 #if !defined(SIZE_MAX) && defined(SIZE_T_MAX) 1057 #define SIZE_MAX SIZE_T_MAX 1058 #endif 1059 1060 #ifndef UINT8_MAX 1061 #define UINT8_MAX 0xffU 1062 #endif 1063 1064 #ifndef UINT16_MAX 1065 #define UINT16_MAX 0xffffU 1066 #endif 1067 1068 #ifndef UINT32_MAX 1069 #define UINT32_MAX 0xffffffffU 1070 #endif 1071 1072 /* <stdlib.h> */ 1073 1074 #ifndef __GNUC__ 1075 # if HAVE_ALLOCA_H 1076 # include <alloca.h> 1077 # else 1078 # ifndef alloca /* predefined by HP cc +Olibcalls */ 1079 char *alloca (); 1080 # endif 1081 # endif 1082 #endif 1083 1084 /* avoid prototype conflicts with host */ 1085 #define cgetcap __nbcompat_cgetcap 1086 #define cgetclose __nbcompat_cgetclose 1087 #define cgetent __nbcompat_cgetent 1088 #define cgetfirst __nbcompat_cgetfirst 1089 #define cgetmatch __nbcompat_cgetmatch 1090 #define cgetnext __nbcompat_cgetnext 1091 #define cgetnum __nbcompat_cgetnum 1092 #define cgetset __nbcompat_cgetset 1093 #define cgetstr __nbcompat_cgetstr 1094 #define cgetustr __nbcompat_cgetustr 1095 1096 char *cgetcap(char *, const char *, int); 1097 int cgetclose(void); 1098 int cgetent(char **, const char * const *, const char *); 1099 int cgetfirst(char **, const char * const *); 1100 int cgetmatch(const char *, const char *); 1101 int cgetnext(char **, const char * const *); 1102 int cgetnum(char *, const char *, long *); 1103 int cgetset(const char *); 1104 int cgetstr(char *, const char *, char **); 1105 int cgetustr(char *, const char *, char **); 1106 1107 /* <sys/endian.h> */ 1108 1109 #if WORDS_BIGENDIAN 1110 #if !HAVE_DECL_HTOBE16 1111 #define htobe16(x) (x) 1112 #endif 1113 #if !HAVE_DECL_HTOBE32 1114 #define htobe32(x) (x) 1115 #endif 1116 #if !HAVE_DECL_HTOBE64 1117 #define htobe64(x) (x) 1118 #endif 1119 #if !HAVE_DECL_HTOLE16 1120 #define htole16(x) bswap16((u_int16_t)(x)) 1121 #endif 1122 #if !HAVE_DECL_HTOLE32 1123 #define htole32(x) bswap32((u_int32_t)(x)) 1124 #endif 1125 #if !HAVE_DECL_HTOLE64 1126 #define htole64(x) bswap64((u_int64_t)(x)) 1127 #endif 1128 #else 1129 #if !HAVE_DECL_HTOBE16 1130 #define htobe16(x) bswap16((u_int16_t)(x)) 1131 #endif 1132 #if !HAVE_DECL_HTOBE32 1133 #define htobe32(x) bswap32((u_int32_t)(x)) 1134 #endif 1135 #if !HAVE_DECL_HTOBE64 1136 #define htobe64(x) bswap64((u_int64_t)(x)) 1137 #endif 1138 #if !HAVE_DECL_HTOLE16 1139 #define htole16(x) (x) 1140 #endif 1141 #if !HAVE_DECL_HTOLE32 1142 #define htole32(x) (x) 1143 #endif 1144 #if !HAVE_DECL_HTOLE64 1145 #define htole64(x) (x) 1146 #endif 1147 #endif 1148 #if !HAVE_DECL_BE16TOH 1149 #define be16toh(x) htobe16(x) 1150 #endif 1151 #if !HAVE_DECL_BE32TOH 1152 #define be32toh(x) htobe32(x) 1153 #endif 1154 #if !HAVE_DECL_BE64TOH 1155 #define be64toh(x) htobe64(x) 1156 #endif 1157 #if !HAVE_DECL_LE16TOH 1158 #define le16toh(x) htole16(x) 1159 #endif 1160 #if !HAVE_DECL_LE32TOH 1161 #define le32toh(x) htole32(x) 1162 #endif 1163 #if !HAVE_DECL_LE64TOH 1164 #define le64toh(x) htole64(x) 1165 #endif 1166 1167 #define __GEN_ENDIAN_ENC(bits, endian) \ 1168 static void \ 1169 endian ## bits ## enc(void *dst, uint ## bits ## _t u) \ 1170 { \ 1171 u = hto ## endian ## bits (u); \ 1172 memcpy(dst, &u, sizeof(u)); \ 1173 } 1174 #if !HAVE_DECL_BE16ENC 1175 __GEN_ENDIAN_ENC(16, be) 1176 #endif 1177 #if !HAVE_DECL_BE32ENC 1178 __GEN_ENDIAN_ENC(32, be) 1179 #endif 1180 #if !HAVE_DECL_BE64ENC 1181 __GEN_ENDIAN_ENC(64, be) 1182 #endif 1183 #if !HAVE_DECL_LE16ENC 1184 __GEN_ENDIAN_ENC(16, le) 1185 #endif 1186 #if !HAVE_DECL_LE32ENC 1187 __GEN_ENDIAN_ENC(32, le) 1188 #endif 1189 #if !HAVE_DECL_LE64ENC 1190 __GEN_ENDIAN_ENC(64, le) 1191 #endif 1192 #undef __GEN_ENDIAN_ENC 1193 1194 #define __GEN_ENDIAN_DEC(bits, endian) \ 1195 static uint ## bits ## _t \ 1196 endian ## bits ## dec(const void *buf) \ 1197 { \ 1198 uint ## bits ## _t u; \ 1199 memcpy(&u, buf, sizeof(u)); \ 1200 return endian ## bits ## toh (u); \ 1201 } 1202 #if !HAVE_DECL_BE16DEC 1203 __GEN_ENDIAN_DEC(16, be) 1204 #endif 1205 #if !HAVE_DECL_BE32DEC 1206 __GEN_ENDIAN_DEC(32, be) 1207 #endif 1208 #if !HAVE_DECL_BE64DEC 1209 __GEN_ENDIAN_DEC(64, be) 1210 #endif 1211 #if !HAVE_DECL_LE16DEC 1212 __GEN_ENDIAN_DEC(16, le) 1213 #endif 1214 #if !HAVE_DECL_LE32DEC 1215 __GEN_ENDIAN_DEC(32, le) 1216 #endif 1217 #if !HAVE_DECL_LE64DEC 1218 __GEN_ENDIAN_DEC(64, le) 1219 #endif 1220 #undef __GEN_ENDIAN_DEC 1221 1222 /* <sys/mman.h> */ 1223 1224 #ifndef MAP_FILE 1225 #define MAP_FILE 0 1226 #endif 1227 1228 /* HP-UX has MAP_ANONYMOUS but not MAP_ANON */ 1229 #ifndef MAP_ANON 1230 #ifdef MAP_ANONYMOUS 1231 #define MAP_ANON MAP_ANONYMOUS 1232 #endif 1233 #endif 1234 1235 /* <sys/param.h> */ 1236 1237 #undef BIG_ENDIAN 1238 #undef LITTLE_ENDIAN 1239 #undef PDP_ENDIAN 1240 #define BIG_ENDIAN 4321 1241 #define LITTLE_ENDIAN 1234 1242 #define PDP_ENDIAN 3412 1243 1244 #undef BYTE_ORDER 1245 #if WORDS_BIGENDIAN 1246 #define BYTE_ORDER BIG_ENDIAN 1247 #else 1248 #define BYTE_ORDER LITTLE_ENDIAN 1249 #endif 1250 1251 /* all references of DEV_BSIZE in tools are for NetBSD's file images */ 1252 #undef DEV_BSIZE 1253 #define DEV_BSIZE (1 << 9) 1254 1255 #undef MIN 1256 #undef MAX 1257 #define MIN(a,b) ((a) < (b) ? (a) : (b)) 1258 #define MAX(a,b) ((a) > (b) ? (a) : (b)) 1259 1260 #ifndef MAXBSIZE 1261 #define MAXBSIZE (64 * 1024) 1262 #endif 1263 #ifndef MAXFRAG 1264 #define MAXFRAG 8 1265 #endif 1266 #ifndef MAXPHYS 1267 #define MAXPHYS (64 * 1024) 1268 #endif 1269 #ifndef MAXHOSTNAMELEN 1270 #define MAXHOSTNAMELEN 256 1271 #endif 1272 1273 /* XXX needed by makefs; this should be done in a better way */ 1274 #undef btodb 1275 #define btodb(x) ((x) << 9) 1276 1277 #undef setbit 1278 #undef clrbit 1279 #undef isset 1280 #undef isclr 1281 #define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) 1282 #define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) 1283 #define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) 1284 #define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) 1285 1286 #ifndef powerof2 1287 #define powerof2(x) ((((x)-1)&(x))==0) 1288 #endif 1289 1290 #undef roundup 1291 #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) 1292 1293 #undef roundup2 1294 #define roundup2(x, m) ((((x) - 1) | ((m) - 1)) + 1) 1295 1296 /* <sys/stat.h> */ 1297 1298 #ifndef ALLPERMS 1299 #define ALLPERMS (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO) 1300 #endif 1301 #ifndef DEFFILEMODE 1302 #define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH) 1303 #endif 1304 #ifndef S_ISTXT 1305 #ifdef S_ISVTX 1306 #define S_ISTXT S_ISVTX 1307 #else 1308 #define S_ISTXT 0 1309 #endif 1310 #endif 1311 1312 /* Protected by _NETBSD_SOURCE otherwise. */ 1313 #if HAVE_STRUCT_STAT_ST_FLAGS && defined(__NetBSD__) 1314 #define UF_SETTABLE 0x0000ffff 1315 #define UF_NODUMP 0x00000001 1316 #define UF_IMMUTABLE 0x00000002 1317 #define UF_APPEND 0x00000004 1318 #define UF_OPAQUE 0x00000008 1319 #define SF_SETTABLE 0xffff0000 1320 #define SF_ARCHIVED 0x00010000 1321 #define SF_IMMUTABLE 0x00020000 1322 #define SF_APPEND 0x00040000 1323 #endif 1324 1325 /* <sys/syslimits.h> */ 1326 1327 #ifndef LINE_MAX 1328 #define LINE_MAX 2048 1329 #endif 1330 1331 /* <sys/time.h> */ 1332 1333 #ifndef timercmp 1334 #define timercmp(tvp, uvp, cmp) \ 1335 (((tvp)->tv_sec == (uvp)->tv_sec) ? \ 1336 ((tvp)->tv_usec cmp (uvp)->tv_usec) : \ 1337 ((tvp)->tv_sec cmp (uvp)->tv_sec)) 1338 #endif 1339 #ifndef timeradd 1340 #define timeradd(tvp, uvp, vvp) \ 1341 do { \ 1342 (vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec; \ 1343 (vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec; \ 1344 if ((vvp)->tv_usec >= 1000000) { \ 1345 (vvp)->tv_sec++; \ 1346 (vvp)->tv_usec -= 1000000; \ 1347 } \ 1348 } while (/* CONSTCOND */ 0) 1349 #endif 1350 #ifndef timersub 1351 #define timersub(tvp, uvp, vvp) \ 1352 do { \ 1353 (vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \ 1354 (vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec; \ 1355 if ((vvp)->tv_usec < 0) { \ 1356 (vvp)->tv_sec--; \ 1357 (vvp)->tv_usec += 1000000; \ 1358 } \ 1359 } while (/* CONSTCOND */ 0) 1360 #endif 1361 1362 /* <sys/types.h> */ 1363 1364 #ifdef major 1365 #undef major 1366 #endif 1367 #define major(x) ((int32_t)((((x) & 0x000fff00) >> 8))) 1368 1369 #ifdef minor 1370 #undef minor 1371 #endif 1372 #define minor(x) ((int32_t)((((x) & 0xfff00000) >> 12) | \ 1373 (((x) & 0x000000ff) >> 0))) 1374 #ifdef makedev 1375 #undef makedev 1376 #endif 1377 #define makedev(x,y) ((dev_t)((((x) << 8) & 0x000fff00) | \ 1378 (((y) << 12) & 0xfff00000) | \ 1379 (((y) << 0) & 0x000000ff))) 1380 #ifndef NBBY 1381 #define NBBY 8 1382 #endif 1383 1384 #if !HAVE_U_QUAD_T 1385 /* #define, not typedef, as quad_t exists as a struct on some systems */ 1386 #define quad_t long long 1387 #define u_quad_t unsigned long long 1388 #define strtoq strtoll 1389 #define strtouq strtoull 1390 #endif 1391 1392 /* Has quad_t but these prototypes don't get pulled into scope. w/o we lose */ 1393 #ifdef __NetBSD__ 1394 quad_t strtoq(const char *, char **, int); 1395 u_quad_t strtouq(const char *, char **, int); 1396 #endif 1397 1398 #endif /* !__NETBSD_COMPAT_DEFS_H__ */ 1399
Indexes created Mon Sep 29 15:09:53 GMT 2025