view modules/pselect @ 40213:cc3fed3b7788

unilbrk/u*-possible-linebreaks: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't invoke memset with a zero size. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks): Adjust accordingly.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:27:19 +0100
parents c4adc7a6dd2e
children
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Description:
pselect() function: synchronous I/O multiplexing.

Files:
lib/pselect.c
m4/pselect.m4

Depends-on:
sys_select
pthread_sigmask [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]
select          [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]
dup2            [test $REPLACE_PSELECT = 1]

configure.ac:
gl_FUNC_PSELECT
if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then
  AC_LIBOBJ([pselect])
fi
gl_SYS_SELECT_MODULE_INDICATOR([pselect])

Makefile.am:

Include:
<sys/select.h>

Link:
$(LIB_SELECT)
$(LIB_PTHREAD_SIGMASK)

License:
LGPLv2+

Maintainer:
Paul Eggert, Jim Meyering