最終更新:2017-08-22 (火) 18:12:07 (2798d)
unistd.h
Top / unistd.h
standard symbolic constants and types.
provides access to the POSIX operating system API.
http://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html
概要
- defines miscellaneous symbolic constants and types, and declares miscellaneous functions.
規格
Symbolic Constants
- access
- euidaccess?
- eaccess?
- faccessat?
- lseek
- lseek64
- close?
- read
- write
- pread?
- pwrite?
- pread64?
- pwrite64?
- pipe?
- pipe2?
- alarm?
- sleep
- ualarm?
- usleep
- pause
- chown
- fchown?
- lchown?
- fchownat?
- chdir?
- fchdir?
- getcwd?
- getwd?
- dup?
- dup2?
- dup3?
- execve
- fexecve?
- execv
- execle?
- execl
- execvp
- execlp?
- execvpe?
- nice
- _exit?
- pathconf?
- fpathconf?
- sysconf
- confstr?
- getpid
- getppid?
- getpgrp?
- getpgid?
- setpgid?
- setpgrp?
- setsid?
- getsid?
- getuid?
- geteuid?
- getgid?
- getegid?
- getgroups?
- member?
- setuid
- setreuid?
- seteuid?
- setgid
- setregid?
- setegid?
- getresuid?
- getresgid?
- setresuid?
- setresgid?
- fork
- vfork?
- ttyname?
- ttyname_?
- isatty
- ttyslot?
- link?
- linkat?
- symlink?
- readlink
- symlinkat?
- readlinkat?
- unlink
- unlinkat?
- rmdir
- tcgetpgrp?
- tcsetpgrp?
- getlogin?
- getlogin_r?
- setlogin?
- gethostname?
- sethostname?
- sethostid?
- getdomainname?
- setdomainname?
- vhangup?
- revoke?
- profil?
- acct?
- getusershell?
- endusershell?
- setusershell?
- daemon?
- chroot
- getpass?
- fsync
- gethostid?
- sync
- getpagesize?
- getdtablesize?
- truncate?
- truncate64?
- ftruncate?
- ftruncate64?
- brk?
- sbrk?
- syscall?
- lockf?
- lockf64?
- fdatasync?
- crypt
- encrypt?
- swab?
- ctermid?
