core.sys.posix.unistd

D header file for POSIX.

Copyright

License

Boost License 1.0.

Authors

Sean Kelly

Standards

The Open Group Base Specifications Issue 8, IEEE Std 1003.1, 2024 Edition

var optarg opterr optind optopt STDERR_FILENO STDIN_FILENO STDOUT_FILENO

fn _exit access alarm chdir chown close confstr dup dup2 execl execle execlp execv execve execvp fchown fork fpathconf getcwd getegid geteuid getgid getgroups gethostname getlogin getlogin_r getopt getpgrp getpid getppid getuid isatty link pathconf pause pipe read readlink rmdir setegid seteuid setgid setgroups setpgid setsid setuid sleep symlink sysconf tcgetpgrp tcsetpgrp ttyname ttyname_r unlink write

Functions 55

fnint access(const scope char *, int)

fnuint alarm(uint) @trusted

fnint chdir(const scope char *)

fnint chown(const scope char *, uid_t, gid_t)

fnint close(int) @trusted

fnsize_t confstr(int, char *, size_t)

fnint dup(int) @trusted

fnint dup2(int, int) @trusted

fnint execl(const scope char *, const scope char *, ...)

fnint execle(const scope char *, const scope char *, ...)

fnint execlp(const scope char *, const scope char *, ...)

fnint execv(const scope char *, const scope char * *)

fnint execve(const scope char *, const scope char * *, const scope char * *)

fnint execvp(const scope char *, const scope char * *)

fnnoreturn _exit(int) @trusted

fnint fchown(int, uid_t, gid_t) @trusted

fnpid_t fork() @trusted

fnc_long fpathconf(int, int) @trusted

fnchar * getcwd(char *, size_t)

fngid_t getegid() @trusted

fnuid_t geteuid() @trusted

fngid_t getgid() @trusted

fnint getgroups(int, gid_t *)

fnint gethostname(char *, size_t)

fnchar * getlogin() @trusted

fnint getlogin_r(char *, size_t)

fnint getopt(int, const scope char * *, const scope char *)

fnpid_t getpgrp() @trusted

fnpid_t getpid() @trusted

fnpid_t getppid() @trusted

fnuid_t getuid() @trusted

fnint isatty(int) @trusted

fnint link(const scope char *, const scope char *)

fnc_long pathconf(const scope char *, int)

fnint pause() @trusted

fnint pipe(ref int[2]) @trusted

fnssize_t read(int, void *, size_t)

fnssize_t readlink(const scope char *, char *, size_t)

fnint rmdir(const scope char *)

fnint setegid(gid_t) @trusted

fnint seteuid(uid_t) @trusted

fnint setgid(gid_t) @trusted

fnint setgroups(size_t, const scope gid_t *) @trusted

fnint setpgid(pid_t, pid_t) @trusted

fnpid_t setsid() @trusted

fnint setuid(uid_t) @trusted

fnuint sleep(uint) @trusted

fnint symlink(const scope char *, const scope char *)

fnc_long sysconf(int) @trusted

fnpid_t tcgetpgrp(int) @trusted

fnint tcsetpgrp(int, pid_t) @trusted

fnchar * ttyname(int) @trusted

fnint ttyname_r(int, char *, size_t)

fnint unlink(const scope char *)

fnssize_t write(int, const scope void *, size_t)

Variables 7

enumvarSTDIN_FILENO = 0

enumvarSTDOUT_FILENO = 1

enumvarSTDERR_FILENO = 2

varchar * optarg

varint optind

varint opterr

varint optopt