X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ferror.m4;h=91abae39def62dc2bf4a240f37e68cf8db63b240;hb=6c402a170cdd5d7cc162a6344f86488821a02e25;hp=bf80802430e2d7b1a0dd99fe1332718a4c9fa343;hpb=f32d4251d83c934d557c41562052eaf4b6b19e38;p=gnulib.git

diff --git a/m4/error.m4 b/m4/error.m4
index bf8080243..91abae39d 100644
--- a/m4/error.m4
+++ b/m4/error.m4
@@ -1,8 +1,12 @@
-#serial 1
+#serial 2
+
+dnl FIXME: put these prerequisite-only *.m4 files in a separate
+dnl directory -- otherwise, they'll conflict with existing files.
 
 dnl These are the prerequisite macros for GNU's error.c file.
 AC_DEFUN(jm_PREREQ_ERROR,
 [
   AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
+  AC_FUNC_STRERROR_R
   AC_HEADER_STDC
 ])