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| author | Alejandro Colomar <alx.manpages@gmail.com> | 2022-09-09 14:15:08 +0200 |
|---|---|---|
| committer | Alejandro Colomar <alx.manpages@gmail.com> | 2022-09-09 14:15:08 +0200 |
| commit | 96e72ec1fbadd13cbcbc2b263540e4f5e9e09d7c (patch) | |
| tree | 70686b943e33a6e939ad265acb7ddfef70b91f32 /man/man3/sigwait.3 | |
| parent | 8f4ed6463206e8ede815c72085c7305dafc2e4fc (diff) | |
| download | man-pages-96e72ec1fbadd13cbcbc2b263540e4f5e9e09d7c.tar.gz | |
Revert "src.mk, All pages: Move man* to man/"
This reverts commit 70ac1c4785fc1e158ab2349a962dba2526bf4fbc.
Link: <https://lore.kernel.org/linux-man/YxcV4h+Xn7cd6+q2@pevik/T/>
Reported-by: Petr Vorel <pvorel@suse.cz>
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Cc: Stefan Puiu <stefan.puiu@gmail.com>
Signed-off-by: Alex Colomar <alx.manpages@gmail.com>
Diffstat (limited to 'man/man3/sigwait.3')
| -rw-r--r-- | man/man3/sigwait.3 | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/man/man3/sigwait.3 b/man/man3/sigwait.3 deleted file mode 100644 index e7f93a040d..0000000000 --- a/man/man3/sigwait.3 +++ /dev/null @@ -1,107 +0,0 @@ -.\" Copyright (c) 2008, Linux Foundation, written by Michael Kerrisk -.\" <mtk.manpages@gmail.com> -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.TH SIGWAIT 3 2021-03-22 "Linux man-pages (unreleased)" -.SH NAME -sigwait \- wait for a signal -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <signal.h> -.PP -.BI "int sigwait(const sigset_t *restrict " set ", int *restrict " sig ); -.fi -.PP -.RS -4 -Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): -.RE -.PP -.BR sigwait (): -.nf - Since glibc 2.26: - _POSIX_C_SOURCE >= 199506L - Glibc 2.25 and earlier: - _POSIX_C_SOURCE -.fi -.SH DESCRIPTION -The -.BR sigwait () -function suspends execution of the calling thread until -one of the signals specified in the signal set -.I set -becomes pending. -The function accepts the signal -(removes it from the pending list of signals), -and returns the signal number in -.IR sig . -.PP -The operation of -.BR sigwait () -is the same as -.BR sigwaitinfo (2), -except that: -.IP * 2 -.BR sigwait () -returns only the signal number, rather than a -.I siginfo_t -structure describing the signal. -.IP * -The return values of the two functions are different. -.SH RETURN VALUE -On success, -.BR sigwait () -returns 0. -On error, it returns a positive error number (listed in ERRORS). -.SH ERRORS -.TP -.B EINVAL -.\" Does not occur for glibc. -.I set -contains an invalid signal number. -.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 sigwait () -T} Thread safety MT-Safe -.TE -.hy -.ad -.sp 1 -.SH STANDARDS -POSIX.1-2001, POSIX.1-2008. -.SH NOTES -.BR sigwait () -is implemented using -.BR sigtimedwait (2). -.PP -The glibc implementation of -.BR sigwait () -silently ignores attempts to wait for the two real-time signals that -are used internally by the NPTL threading implementation. -See -.BR nptl (7) -for details. -.SH EXAMPLES -See -.BR pthread_sigmask (3). -.SH SEE ALSO -.BR sigaction (2), -.BR signalfd (2), -.BR sigpending (2), -.BR sigsuspend (2), -.BR sigwaitinfo (2), -.BR sigsetops (3), -.BR signal (7) |