1*199767f8SToomas Soome /*- 2*199767f8SToomas Soome * Copyright (c) 1991, 1993, 1994 3*199767f8SToomas Soome * The Regents of the University of California. All rights reserved. 4*199767f8SToomas Soome * 5*199767f8SToomas Soome * Redistribution and use in source and binary forms, with or without 6*199767f8SToomas Soome * modification, are permitted provided that the following conditions 7*199767f8SToomas Soome * are met: 8*199767f8SToomas Soome * 1. Redistributions of source code must retain the above copyright 9*199767f8SToomas Soome * notice, this list of conditions and the following disclaimer. 10*199767f8SToomas Soome * 2. Redistributions in binary form must reproduce the above copyright 11*199767f8SToomas Soome * notice, this list of conditions and the following disclaimer in the 12*199767f8SToomas Soome * documentation and/or other materials provided with the distribution. 13*199767f8SToomas Soome * 3. Neither the name of the University nor the names of its contributors 14*199767f8SToomas Soome * may be used to endorse or promote products derived from this software 15*199767f8SToomas Soome * without specific prior written permission. 16*199767f8SToomas Soome * 17*199767f8SToomas Soome * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18*199767f8SToomas Soome * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*199767f8SToomas Soome * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*199767f8SToomas Soome * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21*199767f8SToomas Soome * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*199767f8SToomas Soome * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23*199767f8SToomas Soome * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24*199767f8SToomas Soome * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*199767f8SToomas Soome * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*199767f8SToomas Soome * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*199767f8SToomas Soome * SUCH DAMAGE. 28*199767f8SToomas Soome * 29*199767f8SToomas Soome * @(#)unistd.h 8.12 (Berkeley) 4/27/95 30*199767f8SToomas Soome * $FreeBSD$ 31*199767f8SToomas Soome */ 32*199767f8SToomas Soome 33*199767f8SToomas Soome #ifndef _UNISTD_H_ 34*199767f8SToomas Soome #define _UNISTD_H_ 35*199767f8SToomas Soome 36*199767f8SToomas Soome #include <sys/cdefs.h> 37*199767f8SToomas Soome #include <sys/types.h> /* XXX adds too much pollution. */ 38*199767f8SToomas Soome #include <sys/unistd.h> 39*199767f8SToomas Soome #include <sys/_null.h> 40*199767f8SToomas Soome #include <sys/_types.h> 41*199767f8SToomas Soome 42*199767f8SToomas Soome #ifndef _GID_T_DECLARED 43*199767f8SToomas Soome typedef __gid_t gid_t; 44*199767f8SToomas Soome #define _GID_T_DECLARED 45*199767f8SToomas Soome #endif 46*199767f8SToomas Soome 47*199767f8SToomas Soome #ifndef _OFF_T_DECLARED 48*199767f8SToomas Soome typedef __off_t off_t; 49*199767f8SToomas Soome #define _OFF_T_DECLARED 50*199767f8SToomas Soome #endif 51*199767f8SToomas Soome 52*199767f8SToomas Soome #ifndef _PID_T_DECLARED 53*199767f8SToomas Soome typedef __pid_t pid_t; 54*199767f8SToomas Soome #define _PID_T_DECLARED 55*199767f8SToomas Soome #endif 56*199767f8SToomas Soome 57*199767f8SToomas Soome #ifndef _SIZE_T_DECLARED 58*199767f8SToomas Soome typedef __size_t size_t; 59*199767f8SToomas Soome #define _SIZE_T_DECLARED 60*199767f8SToomas Soome #endif 61*199767f8SToomas Soome 62*199767f8SToomas Soome #ifndef _SSIZE_T_DECLARED 63*199767f8SToomas Soome typedef __ssize_t ssize_t; 64*199767f8SToomas Soome #define _SSIZE_T_DECLARED 65*199767f8SToomas Soome #endif 66*199767f8SToomas Soome 67*199767f8SToomas Soome #ifndef _UID_T_DECLARED 68*199767f8SToomas Soome typedef __uid_t uid_t; 69*199767f8SToomas Soome #define _UID_T_DECLARED 70*199767f8SToomas Soome #endif 71*199767f8SToomas Soome 72*199767f8SToomas Soome #ifndef _USECONDS_T_DECLARED 73*199767f8SToomas Soome typedef __useconds_t useconds_t; 74*199767f8SToomas Soome #define _USECONDS_T_DECLARED 75*199767f8SToomas Soome #endif 76*199767f8SToomas Soome 77*199767f8SToomas Soome #define STDIN_FILENO 0 /* standard input file descriptor */ 78*199767f8SToomas Soome #define STDOUT_FILENO 1 /* standard output file descriptor */ 79*199767f8SToomas Soome #define STDERR_FILENO 2 /* standard error file descriptor */ 80*199767f8SToomas Soome 81*199767f8SToomas Soome #if __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 82*199767f8SToomas Soome #define F_ULOCK 0 /* unlock locked section */ 83*199767f8SToomas Soome #define F_LOCK 1 /* lock a section for exclusive use */ 84*199767f8SToomas Soome #define F_TLOCK 2 /* test and lock a section for exclusive use */ 85*199767f8SToomas Soome #define F_TEST 3 /* test a section for locks by other procs */ 86*199767f8SToomas Soome #endif 87*199767f8SToomas Soome 88*199767f8SToomas Soome /* 89*199767f8SToomas Soome * POSIX options and option groups we unconditionally do or don't 90*199767f8SToomas Soome * implement. This list includes those options which are exclusively 91*199767f8SToomas Soome * implemented (or not) in user mode. Please keep this list in 92*199767f8SToomas Soome * alphabetical order. 93*199767f8SToomas Soome * 94*199767f8SToomas Soome * Anything which is defined as zero below **must** have an 95*199767f8SToomas Soome * implementation for the corresponding sysconf() which is able to 96*199767f8SToomas Soome * determine conclusively whether or not the feature is supported. 97*199767f8SToomas Soome * Anything which is defined as other than -1 below **must** have 98*199767f8SToomas Soome * complete headers, types, and function declarations as specified by 99*199767f8SToomas Soome * the POSIX standard; however, if the relevant sysconf() function 100*199767f8SToomas Soome * returns -1, the functions may be stubbed out. 101*199767f8SToomas Soome */ 102*199767f8SToomas Soome #define _POSIX_BARRIERS 200112L 103*199767f8SToomas Soome #define _POSIX_CPUTIME 200112L 104*199767f8SToomas Soome #define _POSIX_READER_WRITER_LOCKS 200112L 105*199767f8SToomas Soome #define _POSIX_REGEXP 1 106*199767f8SToomas Soome #define _POSIX_SHELL 1 107*199767f8SToomas Soome #define _POSIX_SPAWN 200112L 108*199767f8SToomas Soome #define _POSIX_SPIN_LOCKS 200112L 109*199767f8SToomas Soome #define _POSIX_THREAD_ATTR_STACKADDR 200112L 110*199767f8SToomas Soome #define _POSIX_THREAD_ATTR_STACKSIZE 200112L 111*199767f8SToomas Soome #define _POSIX_THREAD_CPUTIME 200112L 112*199767f8SToomas Soome #define _POSIX_THREAD_PRIO_INHERIT 200112L 113*199767f8SToomas Soome #define _POSIX_THREAD_PRIO_PROTECT 200112L 114*199767f8SToomas Soome #define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L 115*199767f8SToomas Soome #define _POSIX_THREAD_PROCESS_SHARED -1 116*199767f8SToomas Soome #define _POSIX_THREAD_SAFE_FUNCTIONS -1 117*199767f8SToomas Soome #define _POSIX_THREAD_SPORADIC_SERVER -1 118*199767f8SToomas Soome #define _POSIX_THREADS 200112L 119*199767f8SToomas Soome #define _POSIX_TRACE -1 120*199767f8SToomas Soome #define _POSIX_TRACE_EVENT_FILTER -1 121*199767f8SToomas Soome #define _POSIX_TRACE_INHERIT -1 122*199767f8SToomas Soome #define _POSIX_TRACE_LOG -1 123*199767f8SToomas Soome #define _POSIX2_C_BIND 200112L /* mandatory */ 124*199767f8SToomas Soome #define _POSIX2_C_DEV -1 /* need c99 utility */ 125*199767f8SToomas Soome #define _POSIX2_CHAR_TERM 1 126*199767f8SToomas Soome #define _POSIX2_FORT_DEV -1 /* need fort77 utility */ 127*199767f8SToomas Soome #define _POSIX2_FORT_RUN 200112L 128*199767f8SToomas Soome #define _POSIX2_LOCALEDEF -1 129*199767f8SToomas Soome #define _POSIX2_PBS -1 130*199767f8SToomas Soome #define _POSIX2_PBS_ACCOUNTING -1 131*199767f8SToomas Soome #define _POSIX2_PBS_CHECKPOINT -1 132*199767f8SToomas Soome #define _POSIX2_PBS_LOCATE -1 133*199767f8SToomas Soome #define _POSIX2_PBS_MESSAGE -1 134*199767f8SToomas Soome #define _POSIX2_PBS_TRACK -1 135*199767f8SToomas Soome #define _POSIX2_SW_DEV -1 /* XXX ??? */ 136*199767f8SToomas Soome #define _POSIX2_UPE 200112L 137*199767f8SToomas Soome #define _V6_ILP32_OFF32 -1 138*199767f8SToomas Soome #define _V6_ILP32_OFFBIG 0 139*199767f8SToomas Soome #define _V6_LP64_OFF64 0 140*199767f8SToomas Soome #define _V6_LPBIG_OFFBIG -1 141*199767f8SToomas Soome 142*199767f8SToomas Soome #if __XSI_VISIBLE 143*199767f8SToomas Soome #define _XOPEN_CRYPT -1 /* XXX ??? */ 144*199767f8SToomas Soome #define _XOPEN_ENH_I18N -1 /* mandatory in XSI */ 145*199767f8SToomas Soome #define _XOPEN_LEGACY -1 146*199767f8SToomas Soome #define _XOPEN_REALTIME -1 147*199767f8SToomas Soome #define _XOPEN_REALTIME_THREADS -1 148*199767f8SToomas Soome #define _XOPEN_UNIX -1 149*199767f8SToomas Soome #endif 150*199767f8SToomas Soome 151*199767f8SToomas Soome /* Define the POSIX.2 version we target for compliance. */ 152*199767f8SToomas Soome #define _POSIX2_VERSION 199212L 153*199767f8SToomas Soome 154*199767f8SToomas Soome /* 155*199767f8SToomas Soome * POSIX-style system configuration variable accessors (for the 156*199767f8SToomas Soome * sysconf function). The kernel does not directly implement the 157*199767f8SToomas Soome * sysconf() interface; rather, a C library stub translates references 158*199767f8SToomas Soome * to sysconf() into calls to sysctl() using a giant switch statement. 159*199767f8SToomas Soome * Those that are marked `user' are implemented entirely in the C 160*199767f8SToomas Soome * library and never query the kernel. pathconf() is implemented 161*199767f8SToomas Soome * directly by the kernel so those are not defined here. 162*199767f8SToomas Soome */ 163*199767f8SToomas Soome #define _SC_ARG_MAX 1 164*199767f8SToomas Soome #define _SC_CHILD_MAX 2 165*199767f8SToomas Soome #define _SC_CLK_TCK 3 166*199767f8SToomas Soome #define _SC_NGROUPS_MAX 4 167*199767f8SToomas Soome #define _SC_OPEN_MAX 5 168*199767f8SToomas Soome #define _SC_JOB_CONTROL 6 169*199767f8SToomas Soome #define _SC_SAVED_IDS 7 170*199767f8SToomas Soome #define _SC_VERSION 8 171*199767f8SToomas Soome #define _SC_BC_BASE_MAX 9 /* user */ 172*199767f8SToomas Soome #define _SC_BC_DIM_MAX 10 /* user */ 173*199767f8SToomas Soome #define _SC_BC_SCALE_MAX 11 /* user */ 174*199767f8SToomas Soome #define _SC_BC_STRING_MAX 12 /* user */ 175*199767f8SToomas Soome #define _SC_COLL_WEIGHTS_MAX 13 /* user */ 176*199767f8SToomas Soome #define _SC_EXPR_NEST_MAX 14 /* user */ 177*199767f8SToomas Soome #define _SC_LINE_MAX 15 /* user */ 178*199767f8SToomas Soome #define _SC_RE_DUP_MAX 16 /* user */ 179*199767f8SToomas Soome #define _SC_2_VERSION 17 /* user */ 180*199767f8SToomas Soome #define _SC_2_C_BIND 18 /* user */ 181*199767f8SToomas Soome #define _SC_2_C_DEV 19 /* user */ 182*199767f8SToomas Soome #define _SC_2_CHAR_TERM 20 /* user */ 183*199767f8SToomas Soome #define _SC_2_FORT_DEV 21 /* user */ 184*199767f8SToomas Soome #define _SC_2_FORT_RUN 22 /* user */ 185*199767f8SToomas Soome #define _SC_2_LOCALEDEF 23 /* user */ 186*199767f8SToomas Soome #define _SC_2_SW_DEV 24 /* user */ 187*199767f8SToomas Soome #define _SC_2_UPE 25 /* user */ 188*199767f8SToomas Soome #define _SC_STREAM_MAX 26 /* user */ 189*199767f8SToomas Soome #define _SC_TZNAME_MAX 27 /* user */ 190*199767f8SToomas Soome 191*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199309 192*199767f8SToomas Soome #define _SC_ASYNCHRONOUS_IO 28 193*199767f8SToomas Soome #define _SC_MAPPED_FILES 29 194*199767f8SToomas Soome #define _SC_MEMLOCK 30 195*199767f8SToomas Soome #define _SC_MEMLOCK_RANGE 31 196*199767f8SToomas Soome #define _SC_MEMORY_PROTECTION 32 197*199767f8SToomas Soome #define _SC_MESSAGE_PASSING 33 198*199767f8SToomas Soome #define _SC_PRIORITIZED_IO 34 199*199767f8SToomas Soome #define _SC_PRIORITY_SCHEDULING 35 200*199767f8SToomas Soome #define _SC_REALTIME_SIGNALS 36 201*199767f8SToomas Soome #define _SC_SEMAPHORES 37 202*199767f8SToomas Soome #define _SC_FSYNC 38 203*199767f8SToomas Soome #define _SC_SHARED_MEMORY_OBJECTS 39 204*199767f8SToomas Soome #define _SC_SYNCHRONIZED_IO 40 205*199767f8SToomas Soome #define _SC_TIMERS 41 206*199767f8SToomas Soome #define _SC_AIO_LISTIO_MAX 42 207*199767f8SToomas Soome #define _SC_AIO_MAX 43 208*199767f8SToomas Soome #define _SC_AIO_PRIO_DELTA_MAX 44 209*199767f8SToomas Soome #define _SC_DELAYTIMER_MAX 45 210*199767f8SToomas Soome #define _SC_MQ_OPEN_MAX 46 211*199767f8SToomas Soome #define _SC_PAGESIZE 47 212*199767f8SToomas Soome #define _SC_RTSIG_MAX 48 213*199767f8SToomas Soome #define _SC_SEM_NSEMS_MAX 49 214*199767f8SToomas Soome #define _SC_SEM_VALUE_MAX 50 215*199767f8SToomas Soome #define _SC_SIGQUEUE_MAX 51 216*199767f8SToomas Soome #define _SC_TIMER_MAX 52 217*199767f8SToomas Soome #endif 218*199767f8SToomas Soome 219*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 220*199767f8SToomas Soome #define _SC_2_PBS 59 /* user */ 221*199767f8SToomas Soome #define _SC_2_PBS_ACCOUNTING 60 /* user */ 222*199767f8SToomas Soome #define _SC_2_PBS_CHECKPOINT 61 /* user */ 223*199767f8SToomas Soome #define _SC_2_PBS_LOCATE 62 /* user */ 224*199767f8SToomas Soome #define _SC_2_PBS_MESSAGE 63 /* user */ 225*199767f8SToomas Soome #define _SC_2_PBS_TRACK 64 /* user */ 226*199767f8SToomas Soome #define _SC_ADVISORY_INFO 65 227*199767f8SToomas Soome #define _SC_BARRIERS 66 /* user */ 228*199767f8SToomas Soome #define _SC_CLOCK_SELECTION 67 229*199767f8SToomas Soome #define _SC_CPUTIME 68 230*199767f8SToomas Soome #define _SC_FILE_LOCKING 69 231*199767f8SToomas Soome #define _SC_GETGR_R_SIZE_MAX 70 /* user */ 232*199767f8SToomas Soome #define _SC_GETPW_R_SIZE_MAX 71 /* user */ 233*199767f8SToomas Soome #define _SC_HOST_NAME_MAX 72 234*199767f8SToomas Soome #define _SC_LOGIN_NAME_MAX 73 235*199767f8SToomas Soome #define _SC_MONOTONIC_CLOCK 74 236*199767f8SToomas Soome #define _SC_MQ_PRIO_MAX 75 237*199767f8SToomas Soome #define _SC_READER_WRITER_LOCKS 76 /* user */ 238*199767f8SToomas Soome #define _SC_REGEXP 77 /* user */ 239*199767f8SToomas Soome #define _SC_SHELL 78 /* user */ 240*199767f8SToomas Soome #define _SC_SPAWN 79 /* user */ 241*199767f8SToomas Soome #define _SC_SPIN_LOCKS 80 /* user */ 242*199767f8SToomas Soome #define _SC_SPORADIC_SERVER 81 243*199767f8SToomas Soome #define _SC_THREAD_ATTR_STACKADDR 82 /* user */ 244*199767f8SToomas Soome #define _SC_THREAD_ATTR_STACKSIZE 83 /* user */ 245*199767f8SToomas Soome #define _SC_THREAD_CPUTIME 84 /* user */ 246*199767f8SToomas Soome #define _SC_THREAD_DESTRUCTOR_ITERATIONS 85 /* user */ 247*199767f8SToomas Soome #define _SC_THREAD_KEYS_MAX 86 /* user */ 248*199767f8SToomas Soome #define _SC_THREAD_PRIO_INHERIT 87 /* user */ 249*199767f8SToomas Soome #define _SC_THREAD_PRIO_PROTECT 88 /* user */ 250*199767f8SToomas Soome #define _SC_THREAD_PRIORITY_SCHEDULING 89 /* user */ 251*199767f8SToomas Soome #define _SC_THREAD_PROCESS_SHARED 90 /* user */ 252*199767f8SToomas Soome #define _SC_THREAD_SAFE_FUNCTIONS 91 /* user */ 253*199767f8SToomas Soome #define _SC_THREAD_SPORADIC_SERVER 92 /* user */ 254*199767f8SToomas Soome #define _SC_THREAD_STACK_MIN 93 /* user */ 255*199767f8SToomas Soome #define _SC_THREAD_THREADS_MAX 94 /* user */ 256*199767f8SToomas Soome #define _SC_TIMEOUTS 95 /* user */ 257*199767f8SToomas Soome #define _SC_THREADS 96 /* user */ 258*199767f8SToomas Soome #define _SC_TRACE 97 /* user */ 259*199767f8SToomas Soome #define _SC_TRACE_EVENT_FILTER 98 /* user */ 260*199767f8SToomas Soome #define _SC_TRACE_INHERIT 99 /* user */ 261*199767f8SToomas Soome #define _SC_TRACE_LOG 100 /* user */ 262*199767f8SToomas Soome #define _SC_TTY_NAME_MAX 101 /* user */ 263*199767f8SToomas Soome #define _SC_TYPED_MEMORY_OBJECTS 102 264*199767f8SToomas Soome #define _SC_V6_ILP32_OFF32 103 /* user */ 265*199767f8SToomas Soome #define _SC_V6_ILP32_OFFBIG 104 /* user */ 266*199767f8SToomas Soome #define _SC_V6_LP64_OFF64 105 /* user */ 267*199767f8SToomas Soome #define _SC_V6_LPBIG_OFFBIG 106 /* user */ 268*199767f8SToomas Soome #define _SC_IPV6 118 269*199767f8SToomas Soome #define _SC_RAW_SOCKETS 119 270*199767f8SToomas Soome #define _SC_SYMLOOP_MAX 120 271*199767f8SToomas Soome #endif 272*199767f8SToomas Soome 273*199767f8SToomas Soome #if __XSI_VISIBLE 274*199767f8SToomas Soome #define _SC_ATEXIT_MAX 107 /* user */ 275*199767f8SToomas Soome #define _SC_IOV_MAX 56 276*199767f8SToomas Soome #define _SC_PAGE_SIZE _SC_PAGESIZE 277*199767f8SToomas Soome #define _SC_XOPEN_CRYPT 108 /* user */ 278*199767f8SToomas Soome #define _SC_XOPEN_ENH_I18N 109 /* user */ 279*199767f8SToomas Soome #define _SC_XOPEN_LEGACY 110 /* user */ 280*199767f8SToomas Soome #define _SC_XOPEN_REALTIME 111 281*199767f8SToomas Soome #define _SC_XOPEN_REALTIME_THREADS 112 282*199767f8SToomas Soome #define _SC_XOPEN_SHM 113 283*199767f8SToomas Soome #define _SC_XOPEN_STREAMS 114 284*199767f8SToomas Soome #define _SC_XOPEN_UNIX 115 285*199767f8SToomas Soome #define _SC_XOPEN_VERSION 116 286*199767f8SToomas Soome #define _SC_XOPEN_XCU_VERSION 117 /* user */ 287*199767f8SToomas Soome #endif 288*199767f8SToomas Soome 289*199767f8SToomas Soome #if __BSD_VISIBLE 290*199767f8SToomas Soome #define _SC_NPROCESSORS_CONF 57 291*199767f8SToomas Soome #define _SC_NPROCESSORS_ONLN 58 292*199767f8SToomas Soome #define _SC_CPUSET_SIZE 122 293*199767f8SToomas Soome #endif 294*199767f8SToomas Soome 295*199767f8SToomas Soome /* Extensions found in Solaris and Linux. */ 296*199767f8SToomas Soome #define _SC_PHYS_PAGES 121 297*199767f8SToomas Soome 298*199767f8SToomas Soome /* Keys for the confstr(3) function. */ 299*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199209 300*199767f8SToomas Soome #define _CS_PATH 1 /* default value of PATH */ 301*199767f8SToomas Soome #endif 302*199767f8SToomas Soome 303*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 304*199767f8SToomas Soome #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS 2 305*199767f8SToomas Soome #define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS 3 306*199767f8SToomas Soome #define _CS_POSIX_V6_ILP32_OFF32_LIBS 4 307*199767f8SToomas Soome #define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS 5 308*199767f8SToomas Soome #define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS 6 309*199767f8SToomas Soome #define _CS_POSIX_V6_ILP32_OFFBIG_LIBS 7 310*199767f8SToomas Soome #define _CS_POSIX_V6_LP64_OFF64_CFLAGS 8 311*199767f8SToomas Soome #define _CS_POSIX_V6_LP64_OFF64_LDFLAGS 9 312*199767f8SToomas Soome #define _CS_POSIX_V6_LP64_OFF64_LIBS 10 313*199767f8SToomas Soome #define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS 11 314*199767f8SToomas Soome #define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS 12 315*199767f8SToomas Soome #define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS 13 316*199767f8SToomas Soome #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 14 317*199767f8SToomas Soome #endif 318*199767f8SToomas Soome 319*199767f8SToomas Soome __BEGIN_DECLS 320*199767f8SToomas Soome /* 1003.1-1990 */ 321*199767f8SToomas Soome void _exit(int) __dead2; 322*199767f8SToomas Soome int access(const char *, int); 323*199767f8SToomas Soome unsigned int alarm(unsigned int); 324*199767f8SToomas Soome int chdir(const char *); 325*199767f8SToomas Soome int chown(const char *, uid_t, gid_t); 326*199767f8SToomas Soome int close(int); 327*199767f8SToomas Soome void closefrom(int); 328*199767f8SToomas Soome int dup(int); 329*199767f8SToomas Soome int dup2(int, int); 330*199767f8SToomas Soome int execl(const char *, const char *, ...) __null_sentinel; 331*199767f8SToomas Soome int execle(const char *, const char *, ...); 332*199767f8SToomas Soome int execlp(const char *, const char *, ...) __null_sentinel; 333*199767f8SToomas Soome int execv(const char *, char * const *); 334*199767f8SToomas Soome int execve(const char *, char * const *, char * const *); 335*199767f8SToomas Soome int execvp(const char *, char * const *); 336*199767f8SToomas Soome pid_t fork(void); 337*199767f8SToomas Soome long fpathconf(int, int); 338*199767f8SToomas Soome char *getcwd(char *, size_t); 339*199767f8SToomas Soome gid_t getegid(void); 340*199767f8SToomas Soome uid_t geteuid(void); 341*199767f8SToomas Soome gid_t getgid(void); 342*199767f8SToomas Soome int getgroups(int, gid_t []); 343*199767f8SToomas Soome char *getlogin(void); 344*199767f8SToomas Soome pid_t getpgrp(void); 345*199767f8SToomas Soome pid_t getpid(void); 346*199767f8SToomas Soome pid_t getppid(void); 347*199767f8SToomas Soome uid_t getuid(void); 348*199767f8SToomas Soome int isatty(int); 349*199767f8SToomas Soome int link(const char *, const char *); 350*199767f8SToomas Soome #ifndef _LSEEK_DECLARED 351*199767f8SToomas Soome #define _LSEEK_DECLARED 352*199767f8SToomas Soome off_t lseek(int, off_t, int); 353*199767f8SToomas Soome #endif 354*199767f8SToomas Soome long pathconf(const char *, int); 355*199767f8SToomas Soome int pause(void); 356*199767f8SToomas Soome int pipe(int *); 357*199767f8SToomas Soome ssize_t read(int, void *, size_t); 358*199767f8SToomas Soome int rmdir(const char *); 359*199767f8SToomas Soome int setgid(gid_t); 360*199767f8SToomas Soome int setpgid(pid_t, pid_t); 361*199767f8SToomas Soome pid_t setsid(void); 362*199767f8SToomas Soome int setuid(uid_t); 363*199767f8SToomas Soome unsigned int sleep(unsigned int); 364*199767f8SToomas Soome long sysconf(int); 365*199767f8SToomas Soome pid_t tcgetpgrp(int); 366*199767f8SToomas Soome int tcsetpgrp(int, pid_t); 367*199767f8SToomas Soome char *ttyname(int); 368*199767f8SToomas Soome int ttyname_r(int, char *, size_t); 369*199767f8SToomas Soome int unlink(const char *); 370*199767f8SToomas Soome ssize_t write(int, const void *, size_t); 371*199767f8SToomas Soome 372*199767f8SToomas Soome /* 1003.2-1992 */ 373*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199209 || __XSI_VISIBLE 374*199767f8SToomas Soome size_t confstr(int, char *, size_t); 375*199767f8SToomas Soome #ifndef _GETOPT_DECLARED 376*199767f8SToomas Soome #define _GETOPT_DECLARED 377*199767f8SToomas Soome int getopt(int, char * const [], const char *); 378*199767f8SToomas Soome 379*199767f8SToomas Soome extern char *optarg; /* getopt(3) external variables */ 380*199767f8SToomas Soome extern int optind, opterr, optopt; 381*199767f8SToomas Soome #endif /* _GETOPT_DECLARED */ 382*199767f8SToomas Soome #endif 383*199767f8SToomas Soome 384*199767f8SToomas Soome /* ISO/IEC 9945-1: 1996 */ 385*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE 386*199767f8SToomas Soome int fsync(int); 387*199767f8SToomas Soome 388*199767f8SToomas Soome /* 389*199767f8SToomas Soome * ftruncate() was in the POSIX Realtime Extension (it's used for shared 390*199767f8SToomas Soome * memory), but truncate() was not. 391*199767f8SToomas Soome */ 392*199767f8SToomas Soome #ifndef _FTRUNCATE_DECLARED 393*199767f8SToomas Soome #define _FTRUNCATE_DECLARED 394*199767f8SToomas Soome int ftruncate(int, off_t); 395*199767f8SToomas Soome #endif 396*199767f8SToomas Soome #endif 397*199767f8SToomas Soome 398*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199506 399*199767f8SToomas Soome int getlogin_r(char *, int); 400*199767f8SToomas Soome #endif 401*199767f8SToomas Soome 402*199767f8SToomas Soome /* 1003.1-2001 */ 403*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 404*199767f8SToomas Soome int fchown(int, uid_t, gid_t); 405*199767f8SToomas Soome ssize_t readlink(const char * __restrict, char * __restrict, size_t); 406*199767f8SToomas Soome #endif 407*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 408*199767f8SToomas Soome int gethostname(char *, size_t); 409*199767f8SToomas Soome int setegid(gid_t); 410*199767f8SToomas Soome int seteuid(uid_t); 411*199767f8SToomas Soome #endif 412*199767f8SToomas Soome 413*199767f8SToomas Soome /* 1003.1-2008 */ 414*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE 415*199767f8SToomas Soome int getsid(pid_t _pid); 416*199767f8SToomas Soome int fchdir(int); 417*199767f8SToomas Soome int getpgid(pid_t _pid); 418*199767f8SToomas Soome int lchown(const char *, uid_t, gid_t); 419*199767f8SToomas Soome ssize_t pread(int, void *, size_t, off_t); 420*199767f8SToomas Soome ssize_t pwrite(int, const void *, size_t, off_t); 421*199767f8SToomas Soome 422*199767f8SToomas Soome /* See comment at ftruncate() above. */ 423*199767f8SToomas Soome #ifndef _TRUNCATE_DECLARED 424*199767f8SToomas Soome #define _TRUNCATE_DECLARED 425*199767f8SToomas Soome int truncate(const char *, off_t); 426*199767f8SToomas Soome #endif 427*199767f8SToomas Soome #endif /* __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE */ 428*199767f8SToomas Soome 429*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200809 430*199767f8SToomas Soome int faccessat(int, const char *, int, int); 431*199767f8SToomas Soome int fchownat(int, const char *, uid_t, gid_t, int); 432*199767f8SToomas Soome int fexecve(int, char *const [], char *const []); 433*199767f8SToomas Soome int linkat(int, const char *, int, const char *, int); 434*199767f8SToomas Soome ssize_t readlinkat(int, const char * __restrict, char * __restrict, size_t); 435*199767f8SToomas Soome int symlinkat(const char *, int, const char *); 436*199767f8SToomas Soome int unlinkat(int, const char *, int); 437*199767f8SToomas Soome #endif /* __POSIX_VISIBLE >= 200809 */ 438*199767f8SToomas Soome 439*199767f8SToomas Soome /* 440*199767f8SToomas Soome * symlink() was originally in POSIX.1a, which was withdrawn after 441*199767f8SToomas Soome * being overtaken by events (1003.1-2001). It was in XPG4.2, and of 442*199767f8SToomas Soome * course has been in BSD since 4.2. 443*199767f8SToomas Soome */ 444*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 402 445*199767f8SToomas Soome int symlink(const char * __restrict, const char * __restrict); 446*199767f8SToomas Soome #endif 447*199767f8SToomas Soome 448*199767f8SToomas Soome /* X/Open System Interfaces */ 449*199767f8SToomas Soome #if __XSI_VISIBLE 450*199767f8SToomas Soome char *crypt(const char *, const char *); 451*199767f8SToomas Soome /* char *ctermid(char *); */ /* XXX ??? */ 452*199767f8SToomas Soome int encrypt(char *, int); 453*199767f8SToomas Soome long gethostid(void); 454*199767f8SToomas Soome int lockf(int, int, off_t); 455*199767f8SToomas Soome int nice(int); 456*199767f8SToomas Soome int setregid(gid_t, gid_t); 457*199767f8SToomas Soome int setreuid(uid_t, uid_t); 458*199767f8SToomas Soome 459*199767f8SToomas Soome #ifndef _SWAB_DECLARED 460*199767f8SToomas Soome #define _SWAB_DECLARED 461*199767f8SToomas Soome void swab(const void * __restrict, void * __restrict, ssize_t); 462*199767f8SToomas Soome #endif /* _SWAB_DECLARED */ 463*199767f8SToomas Soome 464*199767f8SToomas Soome void sync(void); 465*199767f8SToomas Soome 466*199767f8SToomas Soome #endif /* __XSI_VISIBLE */ 467*199767f8SToomas Soome 468*199767f8SToomas Soome #if (__XSI_VISIBLE && __XSI_VISIBLE <= 500) || __BSD_VISIBLE 469*199767f8SToomas Soome int brk(const void *); 470*199767f8SToomas Soome int chroot(const char *); 471*199767f8SToomas Soome int getdtablesize(void); 472*199767f8SToomas Soome int getpagesize(void) __pure2; 473*199767f8SToomas Soome char *getpass(const char *); 474*199767f8SToomas Soome void *sbrk(intptr_t); 475*199767f8SToomas Soome #endif 476*199767f8SToomas Soome 477*199767f8SToomas Soome #if (__XSI_VISIBLE && __XSI_VISIBLE <= 600) || __BSD_VISIBLE 478*199767f8SToomas Soome char *getwd(char *); /* obsoleted by getcwd() */ 479*199767f8SToomas Soome useconds_t 480*199767f8SToomas Soome ualarm(useconds_t, useconds_t); 481*199767f8SToomas Soome int usleep(useconds_t); 482*199767f8SToomas Soome pid_t vfork(void) __returns_twice; 483*199767f8SToomas Soome #endif 484*199767f8SToomas Soome 485*199767f8SToomas Soome #if __BSD_VISIBLE 486*199767f8SToomas Soome struct timeval; /* select(2) */ 487*199767f8SToomas Soome int acct(const char *); 488*199767f8SToomas Soome int async_daemon(void); 489*199767f8SToomas Soome int check_utility_compat(const char *); 490*199767f8SToomas Soome const char * 491*199767f8SToomas Soome crypt_get_format(void); 492*199767f8SToomas Soome int crypt_set_format(const char *); 493*199767f8SToomas Soome int des_cipher(const char *, char *, long, int); 494*199767f8SToomas Soome int des_setkey(const char *key); 495*199767f8SToomas Soome int dup3(int, int, int); 496*199767f8SToomas Soome int eaccess(const char *, int); 497*199767f8SToomas Soome void endusershell(void); 498*199767f8SToomas Soome int exect(const char *, char * const *, char * const *); 499*199767f8SToomas Soome int execvP(const char *, const char *, char * const *); 500*199767f8SToomas Soome int feature_present(const char *); 501*199767f8SToomas Soome char *fflagstostr(u_long); 502*199767f8SToomas Soome int getdomainname(char *, int); 503*199767f8SToomas Soome int getgrouplist(const char *, gid_t, gid_t *, int *); 504*199767f8SToomas Soome int getloginclass(char *, size_t); 505*199767f8SToomas Soome mode_t getmode(const void *, mode_t); 506*199767f8SToomas Soome int getosreldate(void); 507*199767f8SToomas Soome int getpeereid(int, uid_t *, gid_t *); 508*199767f8SToomas Soome int getresgid(gid_t *, gid_t *, gid_t *); 509*199767f8SToomas Soome int getresuid(uid_t *, uid_t *, uid_t *); 510*199767f8SToomas Soome char *getusershell(void); 511*199767f8SToomas Soome int initgroups(const char *, gid_t); 512*199767f8SToomas Soome int iruserok(unsigned long, int, const char *, const char *); 513*199767f8SToomas Soome int iruserok_sa(const void *, int, int, const char *, const char *); 514*199767f8SToomas Soome int issetugid(void); 515*199767f8SToomas Soome void __FreeBSD_libc_enter_restricted_mode(void); 516*199767f8SToomas Soome long lpathconf(const char *, int); 517*199767f8SToomas Soome #ifndef _MKDTEMP_DECLARED 518*199767f8SToomas Soome char *mkdtemp(char *); 519*199767f8SToomas Soome #define _MKDTEMP_DECLARED 520*199767f8SToomas Soome #endif 521*199767f8SToomas Soome #ifndef _MKNOD_DECLARED 522*199767f8SToomas Soome int mknod(const char *, mode_t, dev_t); 523*199767f8SToomas Soome #define _MKNOD_DECLARED 524*199767f8SToomas Soome #endif 525*199767f8SToomas Soome #ifndef _MKSTEMP_DECLARED 526*199767f8SToomas Soome int mkstemp(char *); 527*199767f8SToomas Soome #define _MKSTEMP_DECLARED 528*199767f8SToomas Soome #endif 529*199767f8SToomas Soome int mkstemps(char *, int); 530*199767f8SToomas Soome #ifndef _MKTEMP_DECLARED 531*199767f8SToomas Soome char *mktemp(char *); 532*199767f8SToomas Soome #define _MKTEMP_DECLARED 533*199767f8SToomas Soome #endif 534*199767f8SToomas Soome int nfssvc(int, void *); 535*199767f8SToomas Soome int nlm_syscall(int, int, int, char **); 536*199767f8SToomas Soome int pipe2(int *, int); 537*199767f8SToomas Soome int profil(char *, size_t, vm_offset_t, int); 538*199767f8SToomas Soome int rcmd(char **, int, const char *, const char *, const char *, int *); 539*199767f8SToomas Soome int rcmd_af(char **, int, const char *, 540*199767f8SToomas Soome const char *, const char *, int *, int); 541*199767f8SToomas Soome int rcmdsh(char **, int, const char *, 542*199767f8SToomas Soome const char *, const char *, const char *); 543*199767f8SToomas Soome char *re_comp(const char *); 544*199767f8SToomas Soome int re_exec(const char *); 545*199767f8SToomas Soome int reboot(int); 546*199767f8SToomas Soome int revoke(const char *); 547*199767f8SToomas Soome pid_t rfork(int); 548*199767f8SToomas Soome pid_t rfork_thread(int, void *, int (*)(void *), void *); 549*199767f8SToomas Soome int rresvport(int *); 550*199767f8SToomas Soome int rresvport_af(int *, int); 551*199767f8SToomas Soome int ruserok(const char *, int, const char *, const char *); 552*199767f8SToomas Soome #if __BSD_VISIBLE 553*199767f8SToomas Soome #ifndef _SELECT_DECLARED 554*199767f8SToomas Soome #define _SELECT_DECLARED 555*199767f8SToomas Soome int select(int, fd_set *, fd_set *, fd_set *, struct timeval *); 556*199767f8SToomas Soome #endif 557*199767f8SToomas Soome #endif 558*199767f8SToomas Soome int setdomainname(const char *, int); 559*199767f8SToomas Soome int setgroups(int, const gid_t *); 560*199767f8SToomas Soome void sethostid(long); 561*199767f8SToomas Soome int sethostname(const char *, int); 562*199767f8SToomas Soome #ifndef _SETKEY_DECLARED 563*199767f8SToomas Soome int setkey(const char *); 564*199767f8SToomas Soome #define _SETKEY_DECLARED 565*199767f8SToomas Soome #endif 566*199767f8SToomas Soome int setlogin(const char *); 567*199767f8SToomas Soome int setloginclass(const char *); 568*199767f8SToomas Soome void *setmode(const char *); 569*199767f8SToomas Soome int setpgrp(pid_t, pid_t); /* obsoleted by setpgid() */ 570*199767f8SToomas Soome void setproctitle(const char *_fmt, ...) __printf0like(1, 2); 571*199767f8SToomas Soome int setresgid(gid_t, gid_t, gid_t); 572*199767f8SToomas Soome int setresuid(uid_t, uid_t, uid_t); 573*199767f8SToomas Soome int setrgid(gid_t); 574*199767f8SToomas Soome int setruid(uid_t); 575*199767f8SToomas Soome void setusershell(void); 576*199767f8SToomas Soome int strtofflags(char **, u_long *, u_long *); 577*199767f8SToomas Soome int swapon(const char *); 578*199767f8SToomas Soome int swapoff(const char *); 579*199767f8SToomas Soome int syscall(int, ...); 580*199767f8SToomas Soome off_t __syscall(quad_t, ...); 581*199767f8SToomas Soome int undelete(const char *); 582*199767f8SToomas Soome int unwhiteout(const char *); 583*199767f8SToomas Soome void *valloc(size_t); /* obsoleted by malloc() */ 584*199767f8SToomas Soome 585*199767f8SToomas Soome #ifndef _OPTRESET_DECLARED 586*199767f8SToomas Soome #define _OPTRESET_DECLARED 587*199767f8SToomas Soome extern int optreset; /* getopt(3) external variable */ 588*199767f8SToomas Soome #endif 589*199767f8SToomas Soome #endif /* __BSD_VISIBLE */ 590*199767f8SToomas Soome __END_DECLS 591*199767f8SToomas Soome 592*199767f8SToomas Soome #endif /* !_UNISTD_H_ */ 593