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# safe-read.m4 serial 3
dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_SAFE_READ],
[
AC_LIBSOURCES([safe-read.c, safe-read.h])
AC_LIBOBJ([safe-read])
gl_PREREQ_SAFE_READ
])
# Prerequisites of lib/safe-read.c.
AC_DEFUN([gl_PREREQ_SAFE_READ],
[
AC_REQUIRE([gt_TYPE_SSIZE_T])
AC_CHECK_HEADERS_ONCE(unistd.h)
])
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