+/* $Id: unistd.h,v 1.3 2002/03/22 01:26:28 hyperion Exp $
+ */
/*
- * psx/template.h
+ * unistd.h
*
- * standard symbolic constants and types. Based on the Single UNIX(r)
- * Specification, Version 2
+ * standard symbolic constants and types. Conforming to the Single UNIX(r)
+ * Specification Version 2, System Interface & Headers Issue 5
*
* This file is part of the ReactOS Operating System.
*
constants for the access() function
*/
-/* Test for read permission. */
-#define R_OK (0x00000001)
-/* Test for write permission. */
-#define W_OK (0x00000002)
-/* Test for execute (search) permission. */
-#define X_OK (0x00000004)
-/* Test for existence of file. */
-#define F_OK (0)
+#define R_OK (0x00000004) /* Test for read permission. */
+#define W_OK (0x00000002) /* Test for write permission. */
+#define X_OK (0x00000001) /* Test for execute (search) permission. */
+#define F_OK (0) /* Test for existence of file. */
/*
constants for the confstr() function
constants for the lseek() and fcntl() functions
*/
-#define SEEK_SET (1) /* Set file offset to offset. */
-#define SEEK_CUR (2) /* Set file offset to current plus offset. */
-#define SEEK_END (3) /* Set file offset to EOF plus offset. */
+#define SEEK_SET (0) /* Set file offset to offset. */
+#define SEEK_CUR (1) /* Set file offset to current plus offset. */
+#define SEEK_END (2) /* Set file offset to EOF plus offset. */
+
+/*
+ constants for pathconf()
+ */
+/* constants 1 to 9 are the same as in Microsoft POSIX */
+#define _PC_LINK_MAX ( 1)
+#define _PC_MAX_CANON ( 2)
+#define _PC_MAX_INPUT ( 3)
+#define _PC_NAME_MAX ( 4)
+#define _PC_PATH_MAX ( 5)
+#define _PC_PIPE_BUF ( 6)
+#define _PC_CHOWN_RESTRICTED ( 7)
+#define _PC_NO_TRUNC ( 8)
+#define _PC_VDISABLE ( 9)
+/* from this point, constants are in no particular order */
+#define _PC_ALLOC_SIZE_MIN ( 10)
+#define _PC_ASYNC_IO ( 11)
+#define _PC_FILESIZEBITS ( 12)
+#define _PC_PRIO_IO ( 13)
+#define _PC_REC_INCR_XFER_SIZE ( 14)
+#define _PC_REC_MAX_XFER_SIZE ( 15)
+#define _PC_REC_MIN_XFER_SIZE ( 16)
+#define _PC_REC_XFER_ALIGN ( 17)
+#define _PC_SYNC_IO ( 18)
/*
constants for sysconf()
*/
-#define _SC_2_C_BIND (1)
-#define _SC_2_C_DEV (2)
-#define _SC_2_C_VERSION (3)
-#define _SC_2_FORT_DEV (4)
-#define _SC_2_FORT_RUN (5)
-#define _SC_2_LOCALEDEF (6)
-#define _SC_2_SW_DEV (7)
-#define _SC_2_UPE (8)
-#define _SC_2_VERSION (9)
-#define _SC_ARG_MAX (10)
-#define _SC_AIO_LISTIO_MAX (11)
-#define _SC_AIO_MAX (12)
-#define _SC_AIO_PRIO_DELTA_MAX (13)
-#define _SC_ASYNCHRONOUS_IO (14)
-#define _SC_ATEXIT_MAX (15)
-#define _SC_BC_BASE_MAX (16)
-#define _SC_BC_DIM_MAX (17)
-#define _SC_BC_SCALE_MAX (18)
-#define _SC_BC_STRING_MAX (19)
-#define _SC_CHILD_MAX (20)
-#define _SC_CLK_TCK (21)
-#define _SC_COLL_WEIGHTS_MAX (22)
-#define _SC_DELAYTIMER_MAX (23)
-#define _SC_EXPR_NEST_MAX (24)
-#define _SC_FSYNC (25)
-#define _SC_GETGR_R_SIZE_MAX (26)
-#define _SC_GETPW_R_SIZE_MAX (27)
-#define _SC_IOV_MAX (28)
-#define _SC_JOB_CONTROL (29)
-#define _SC_LINE_MAX (30)
-#define _SC_LOGIN_NAME_MAX (31)
-#define _SC_MAPPED_FILES (32)
-#define _SC_MEMLOCK (33)
-#define _SC_MEMLOCK_RANGE (34)
-#define _SC_MEMORY_PROTECTION (35)
-#define _SC_MESSAGE_PASSING (36)
-#define _SC_MQ_OPEN_MAX (37)
-#define _SC_MQ_PRIO_MAX (38)
-#define _SC_NGROUPS_MAX (39)
-#define _SC_OPEN_MAX (40)
-#define _SC_PAGE_SIZE (41)
-#define _SC_PASS_MAX (42) /* LEGACY */
-#define _SC_PRIORITIZED_IO (43)
-#define _SC_PRIORITY_SCHEDULING (44)
-#define _SC_RE_DUP_MAX (45)
-#define _SC_REALTIME_SIGNALS (46)
-#define _SC_RTSIG_MAX (47)
-#define _SC_SAVED_IDS (48)
-#define _SC_SEMAPHORES (49)
-#define _SC_SEM_NSEMS_MAX (50)
-#define _SC_SEM_VALUE_MAX (51)
-#define _SC_SHARED_MEMORY_OBJECTS (52)
-#define _SC_SIGQUEUE_MAX (53)
-#define _SC_STREAM_MAX (54)
-#define _SC_SYNCHRONIZED_IO (55)
-#define _SC_THREADS (56)
-#define _SC_THREAD_ATTR_STACKADDR (57)
-#define _SC_THREAD_ATTR_STACKSIZE (58)
-#define _SC_THREAD_DESTRUCTOR_ITERATIONS (59)
-#define _SC_THREAD_KEYS_MAX (60)
-#define _SC_THREAD_PRIORITY_SCHEDULING (61)
-#define _SC_THREAD_PRIO_INHERIT (62)
-#define _SC_THREAD_PRIO_PROTECT (63)
-#define _SC_THREAD_PROCESS_SHARED (64)
-#define _SC_THREAD_SAFE_FUNCTIONS (65)
-#define _SC_THREAD_STACK_MIN (66)
-#define _SC_THREAD_THREADS_MAX (67)
-#define _SC_TIMERS (68)
-#define _SC_TIMER_MAX (69)
-#define _SC_TTY_NAME_MAX (70)
-#define _SC_TZNAME_MAX (71)
-#define _SC_VERSION (72)
-#define _SC_XOPEN_VERSION (73)
-#define _SC_XOPEN_CRYPT (74)
-#define _SC_XOPEN_ENH_I18N (75)
-#define _SC_XOPEN_SHM (76)
-#define _SC_XOPEN_UNIX (77)
-#define _SC_XOPEN_XCU_VERSION (78)
-#define _SC_XOPEN_LEGACY (79)
-#define _SC_XOPEN_REALTIME (80)
-#define _SC_XOPEN_REALTIME_THREADS (81)
-#define _SC_XBS5_ILP32_OFF32 (82)
-#define _SC_XBS5_ILP32_OFFBIG (83)
-#define _SC_XBS5_LP64_OFF64 (84)
-#define _SC_XBS5_LPBIG_OFFBIG (85)
+/* constants 1 to 10 are the same as in Microsoft POSIX */
+#define _SC_ARG_MAX ( 1)
+#define _SC_CHILD_MAX ( 2)
+#define _SC_CLK_TCK ( 3)
+#define _SC_NGROUPS_MAX ( 4)
+#define _SC_OPEN_MAX ( 5)
+#define _SC_JOB_CONTROL ( 6)
+#define _SC_SAVED_IDS ( 7)
+#define _SC_STREAM_MAX ( 8)
+#define _SC_TZNAME_MAX ( 9)
+#define _SC_VERSION ( 10)
+/* from this point, constants are in no particular order */
+#define _SC_2_C_BIND ( 11)
+#define _SC_2_C_DEV ( 12)
+#define _SC_2_C_VERSION ( 13)
+#define _SC_2_FORT_DEV ( 14)
+#define _SC_2_FORT_RUN ( 15)
+#define _SC_2_LOCALEDEF ( 16)
+#define _SC_2_SW_DEV ( 17)
+#define _SC_2_UPE ( 18)
+#define _SC_2_VERSION ( 19)
+#define _SC_AIO_LISTIO_MAX ( 20)
+#define _SC_AIO_MAX ( 21)
+#define _SC_AIO_PRIO_DELTA_MAX ( 22)
+#define _SC_ASYNCHRONOUS_IO ( 23)
+#define _SC_ATEXIT_MAX ( 24)
+#define _SC_BC_BASE_MAX ( 25)
+#define _SC_BC_DIM_MAX ( 26)
+#define _SC_BC_SCALE_MAX ( 27)
+#define _SC_BC_STRING_MAX ( 28)
+#define _SC_COLL_WEIGHTS_MAX ( 29)
+#define _SC_DELAYTIMER_MAX ( 30)
+#define _SC_EXPR_NEST_MAX ( 31)
+#define _SC_FSYNC ( 32)
+#define _SC_GETGR_R_SIZE_MAX ( 33)
+#define _SC_GETPW_R_SIZE_MAX ( 34)
+#define _SC_IOV_MAX ( 35)
+#define _SC_LINE_MAX ( 36)
+#define _SC_LOGIN_NAME_MAX ( 37)
+#define _SC_MAPPED_FILES ( 38)
+#define _SC_MEMLOCK ( 39)
+#define _SC_MEMLOCK_RANGE ( 40)
+#define _SC_MEMORY_PROTECTION ( 41)
+#define _SC_MESSAGE_PASSING ( 42)
+#define _SC_MQ_OPEN_MAX ( 43)
+#define _SC_MQ_PRIO_MAX ( 44)
+#define _SC_PAGE_SIZE ( 45)
+#define _SC_PASS_MAX ( 46) /* LEGACY */
+#define _SC_PRIORITIZED_IO ( 47)
+#define _SC_PRIORITY_SCHEDULING ( 48)
+#define _SC_RE_DUP_MAX ( 49)
+#define _SC_REALTIME_SIGNALS ( 50)
+#define _SC_RTSIG_MAX ( 51)
+#define _SC_SEMAPHORES ( 52)
+#define _SC_SEM_NSEMS_MAX ( 53)
+#define _SC_SEM_VALUE_MAX ( 54)
+#define _SC_SHARED_MEMORY_OBJECTS ( 55)
+#define _SC_SIGQUEUE_MAX ( 56)
+#define _SC_SYNCHRONIZED_IO ( 57)
+#define _SC_THREADS ( 58)
+#define _SC_THREAD_ATTR_STACKADDR ( 59)
+#define _SC_THREAD_ATTR_STACKSIZE ( 60)
+#define _SC_THREAD_DESTRUCTOR_ITERATIONS ( 61)
+#define _SC_THREAD_KEYS_MAX ( 62)
+#define _SC_THREAD_PRIORITY_SCHEDULING ( 63)
+#define _SC_THREAD_PRIO_INHERIT ( 64)
+#define _SC_THREAD_PRIO_PROTECT ( 65)
+#define _SC_THREAD_PROCESS_SHARED ( 66)
+#define _SC_THREAD_SAFE_FUNCTIONS ( 67)
+#define _SC_THREAD_STACK_MIN ( 68)
+#define _SC_THREAD_THREADS_MAX ( 69)
+#define _SC_TIMERS ( 70)
+#define _SC_TIMER_MAX ( 71)
+#define _SC_TTY_NAME_MAX ( 72)
+#define _SC_XOPEN_VERSION ( 73)
+#define _SC_XOPEN_CRYPT ( 74)
+#define _SC_XOPEN_ENH_I18N ( 75)
+#define _SC_XOPEN_SHM ( 76)
+#define _SC_XOPEN_UNIX ( 77)
+#define _SC_XOPEN_XCU_VERSION ( 78)
+#define _SC_XOPEN_LEGACY ( 79)
+#define _SC_XOPEN_REALTIME ( 80)
+#define _SC_XOPEN_REALTIME_THREADS ( 81)
+#define _SC_XBS5_ILP32_OFF32 ( 82)
+#define _SC_XBS5_ILP32_OFFBIG ( 83)
+#define _SC_XBS5_LP64_OFF64 ( 84)
+#define _SC_XBS5_LPBIG_OFFBIG ( 85)
+
#define _SC_PAGESIZE _SC_PAGE_SIZE
/* possible values for the function argument to the lockf() function */
-/* Lock a section for exclusive use. */
-#define F_LOCK (1)
-/* Unlock locked sections. */
-#define F_ULOCK (2)
-/* Test section for locks by other processes. */
-#define F_TEST (3)
-/* Test and lock a section for exclusive use. */
-#define F_TLOCK (4)
-
-/* File number of stdin. It is 0. */
-#define STDIN_FILENO (0)
-/* File number of stdout. It is 1. */
-#define STDOUT_FILENO (1)
-/* File number of stderr. It is 2. */
-#define STDERR_FILENO (2)
+#define F_LOCK (1) /* Lock a section for exclusive use. */
+#define F_ULOCK (2) /* Unlock locked sections. */
+#define F_TEST (3) /* Test section for locks by other processes. */
+#define F_TLOCK (4) /* Test and lock a section for exclusive use. */
+
+#define STDIN_FILENO (0) /* File number of stdin. */
+#define STDOUT_FILENO (1) /* File number of stdout. */
+#define STDERR_FILENO (2) /* File number of stderr. */
/* PROTOTYPES */
int access(const char *, int);
unsigned int alarm(unsigned int);
int brk(void *);
int chdir(const char *);
-int chroot(const char *); /* (LEGACY) */
+int chroot(const char *); /* LEGACY */
int chown(const char *, uid_t, gid_t);
int close(int);
size_t confstr(int, char *, size_t);
char *crypt(const char *, const char *);
char *ctermid(char *);
-char *cuserid(char *s); /* (LEGACY) */
+char *cuserid(char *s); /* LEGACY */
int dup(int);
int dup2(int, int);
void encrypt(char[64], int);
int fsync(int);
int ftruncate(int, off_t);
char *getcwd(char *, size_t);
-int getdtablesize(void); /* (LEGACY) */
+int getdtablesize(void); /* LEGACY */
gid_t getegid(void);
uid_t geteuid(void);
gid_t getgid(void);
char *getlogin(void);
int getlogin_r(char *, size_t);
int getopt(int, char * const [], const char *);
-int getpagesize(void); /* (LEGACY) */
-char *getpass(const char *); /* (LEGACY) */
+int getpagesize(void); /* LEGACY */
+char *getpass(const char *); /* LEGACY */
pid_t getpgid(pid_t);
pid_t getpgrp(void);
pid_t getpid(void);
projects / reactos.git / blobdiff