(AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index b2357f9..6f8155b 100644 (file)
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -24,7 +24,6 @@ AC_DEFUN(jm_MACROS,
     fcntl.h \
     fenv.h \
     float.h \
-    langinfo.h \
     limits.h \
     memory.h \
     mntent.h \
@@ -58,6 +57,9 @@ AC_DEFUN(jm_MACROS,
     values.h \
   )
 
+  AC_CHECK_HEADERS(langinfo.h)
+  AC_CHECK_FUNCS(nl_langinfo)
+
   jm_INCLUDED_REGEX([lib/regex.c])
 
   AC_REQUIRE([jm_BISON])