open a pseudoterminal device NAME posix_openpt - open a pseudoterminal device LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #includ......see attributes (7). Interface Attribute Value getpt () Thread safety MT-Safe VERSIONS Use posix_openpt (3) instead. STANDARDS GNU. HISTORY glibc 2.1. SEE ALSO grantpt (3), posix…...ty MT-Safe STANDARDS POSIX.1-2008. HISTORY glibc 2.1. POSIX.1-2001. SEE ALSO grantpt (3), posix_openpt (3), ptsname (3), pts (4), pty (7)...onfigured on pty allocation, as is the case on Linux— or an ioctl (2). SEE ALSO open (2), posix_openpt (3), ptsname (3), unlockpt (3), pts (4), pty (7)...ame () is part of the UNIX 98 pseudoterminal support (see pts (4)). SEE ALSO grantpt (3), posix_openpt (3), ttyname (3), unlockpt (3), pts (4), pty (7)...ame () is part of the UNIX 98 pseudoterminal support (see pts (4)). SEE ALSO grantpt (3), posix_openpt (3), ttyname (3), unlockpt (3), pts (4), pty (7)terminal utility functions NAME openpty, login_tty, forkpty - terminal utility functions LIBRARY System utilities library ( libutil , -lutil ) SYNOPSIS #include <pty.h> int openpty…terminal utility functions NAME openpty, login_tty, forkpty - terminal utility functions LIBRARY System utilities library ( libutil , -lutil ) SYNOPSIS #include <pty.h> int openpty…terminal utility functions NAME openpty, login_tty, forkpty - terminal utility functions LIBRARY System utilities library ( libutil , -lutil ) SYNOPSIS #include <pty.h> int openpty…number of last error NAME errno - number of last error LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <errno.h> DESCRIPTION The <errno.h> header file defines the integ…spawn a process NAME posix_spawn, posix_spawnp - spawn a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <spawn.h> int posix_spawn(pid_t *restrict pid , const c…spawn a process NAME posix_spawn, posix_spawnp - spawn a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <spawn.h> int posix_spawn(pid_t *restrict pid , const c…give advice about patterns of memory usage NAME posix_madvise - give advice about patterns of memory usage LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> …allocate aligned memory NAME posix_memalign, aligned_alloc, memalign, valloc, pvalloc - allocate aligned memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.…allocate aligned memory NAME posix_memalign, aligned_alloc, memalign, valloc, pvalloc - allocate aligned memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.…allocate aligned memory NAME posix_memalign, aligned_alloc, memalign, valloc, pvalloc - allocate aligned memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.…allocate aligned memory NAME posix_memalign, aligned_alloc, memalign, valloc, pvalloc - allocate aligned memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.…allocate aligned memory NAME posix_memalign, aligned_alloc, memalign, valloc, pvalloc - allocate aligned memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.…get configuration information at run time NAME sysconf - get configuration information at run time LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> long sysco…allocate file space NAME posix_fallocate - allocate file space LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int posix_fallocate(int fd , off_t offset , off…