Description:
Test whether a file descriptor is a pipe.

Files:
lib/isapipe.c
lib/isapipe.h
m4/isapipe.m4

Depends-on:
stdbool         [test $HAVE_ISAPIPE = 0]
sys_stat        [test $HAVE_ISAPIPE = 0]
unistd          [test $HAVE_ISAPIPE = 0]
msvc-nothrow    [test $HAVE_ISAPIPE = 0]
fstat           [test $HAVE_ISAPIPE = 0]

configure.ac:
gl_ISAPIPE
if test $HAVE_ISAPIPE = 0; then
  AC_LIBOBJ([isapipe])
  gl_PREREQ_ISAPIPE
fi

Makefile.am:

Include:
"isapipe.h"

License:
LGPL

Maintainer:
Paul Eggert, Jim Meyering