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# strerror.m4 serial 3
dnl Copyright (C) 2002, 2007 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_FUNC_STRERROR],
[
AC_CHECK_FUNCS_ONCE([strerror])
if test $ac_cv_func_strerror = no; then
AC_LIBOBJ([strerror])
gl_PREREQ_STRERROR
fi
])
# Like gl_FUNC_STRERROR, except prepare for separate compilation (no AC_LIBOBJ).
AC_DEFUN([gl_FUNC_STRERROR_SEPARATE],
[
AC_CHECK_FUNCS_ONCE([strerror])
gl_PREREQ_STRERROR
])
# Prerequisites of lib/strerror.c.
AC_DEFUN([gl_PREREQ_STRERROR], [
:
])
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