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Annotation of embedaddon/libiconv/srcm4/read.m4, revision 1.1

1.1     ! misho       1: # read.m4 serial 2
        !             2: dnl Copyright (C) 2011 Free Software Foundation, Inc.
        !             3: dnl This file is free software; the Free Software Foundation
        !             4: dnl gives unlimited permission to copy and/or distribute it,
        !             5: dnl with or without modifications, as long as this notice is preserved.
        !             6: 
        !             7: AC_DEFUN([gl_FUNC_READ],
        !             8: [
        !             9:   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
        !            10:   dnl This ifdef is just an optimization, to avoid performing a configure
        !            11:   dnl check whose result is not used. It does not make the test of
        !            12:   dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
        !            13:   m4_ifdef([gl_NONBLOCKING_IO], [
        !            14:     gl_NONBLOCKING_IO
        !            15:     if test $gl_cv_have_nonblocking != yes; then
        !            16:       REPLACE_READ=1
        !            17:     fi
        !            18:   ])
        !            19: ])