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select_tut.2: SYNOPSIS: defer to select(2), rather than repeating the same info 

Remove the prototypes, which are detailed in select(2).

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2020-02-18 09:22:16 +01:00
parent 095d8388cf
commit b3b45b2b16
1 changed files with 2 additions and 30 deletions
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32
man2/select_tut.2
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@ -34,37 +34,9 @@
select, pselect, FD_CLR, FD_ISSET, FD_SET, FD_ZERO \-
synchronous I/O multiplexing
.SH SYNOPSIS
.nf
/* According to POSIX.1-2001, POSIX.1-2008 */
.B #include <sys/select.h>
.PP
/* According to earlier standards */
.B #include <sys/time.h>
.B #include <sys/types.h>
.B #include <unistd.h>
.PP
.BI "int select(int " nfds ", fd_set *" readfds ", fd_set *" writefds ,
.BI " fd_set *" exceptfds ", struct timeval *" utimeout );
.PP
.BI "void FD_CLR(int " fd ", fd_set *" set );
.BI "int FD_ISSET(int " fd ", fd_set *" set );
.BI "void FD_SET(int " fd ", fd_set *" set );
.BI "void FD_ZERO(fd_set *" set );
.B #include <sys/select.h>
.PP
.BI "int pselect(int " nfds ", fd_set *" readfds ", fd_set *" writefds ,
.BI " fd_set *" exceptfds ", const struct timespec *" ntimeout ,
.BI " const sigset_t *" sigmask );
.fi
.PP
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.PP
.BR pselect ():
_POSIX_C_SOURCE\ >=\ 200112L
See
.BR select (2)
.SH DESCRIPTION
.BR select ()
(or