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Diffstat (limited to 'man3/unlockpt.3')
-rw-r--r-- | man3/unlockpt.3 | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/man3/unlockpt.3 b/man3/unlockpt.3 deleted file mode 100644 index 73b6ef8c1..000000000 --- a/man3/unlockpt.3 +++ /dev/null @@ -1,87 +0,0 @@ -'\" t -.\" %%%LICENSE_START(PUBLIC_DOMAIN) -.\" This page is in the public domain. - aeb -.\" %%%LICENSE_END -.\" -.TH unlockpt 3 (date) "Linux man-pages (unreleased)" -.SH NAME -unlockpt \- unlock a pseudoterminal master/slave pair -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #define _XOPEN_SOURCE -.B #include <stdlib.h> -.PP -.BI "int unlockpt(int " fd ); -.fi -.PP -.RS -4 -Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): -.RE -.PP -.BR unlockpt (): -.nf - Since glibc 2.24: - _XOPEN_SOURCE >= 500 -.\" || (_XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED) - glibc 2.23 and earlier: - _XOPEN_SOURCE -.fi -.SH DESCRIPTION -The -.BR unlockpt () -function unlocks the slave pseudoterminal device -corresponding to the master pseudoterminal referred to by the file descriptor -.IR fd . -.PP -.BR unlockpt () -should be called before opening the slave side of a pseudoterminal. -.SH RETURN VALUE -When successful, -.BR unlockpt () -returns 0. -Otherwise, it returns \-1 and sets -.I errno -to indicate the error. -.SH ERRORS -.TP -.B EBADF -The -.I fd -argument is not a file descriptor open for writing. -.TP -.B EINVAL -The -.I fd -argument is not associated with a master pseudoterminal. -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.ad l -.nh -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.BR unlockpt () -T} Thread safety MT-Safe -.TE -.hy -.ad -.sp 1 -.SH STANDARDS -POSIX.1-2008. -.SH HISTORY -glibc 2.1. -POSIX.1-2001. -.SH SEE ALSO -.BR grantpt (3), -.BR posix_openpt (3), -.BR ptsname (3), -.BR pts (4), -.BR pty (7) |