# 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], [ : ])