(jm_PREREQ_QUOTEARG): Add jm_FUNC_MEMCMP.
-#serial 26
+#serial 27
-dnl These are the prerequisite macros for files in the lib/
-dnl directories of the fileutils, sh-utils, and textutils packages.
+dnl We use jm_ for non Autoconf macros.
+m4_pattern_forbid([^jm_[ABCDEFGHIJKLMNOPQRSTUVXYZ]])dnl
+
+# These are the prerequisite macros for files in the lib/
+# directory of the coreutils package.
AC_DEFUN([jm_PREREQ],
[
[
AC_CHECK_FUNCS(isascii iswprint)
jm_FUNC_MBRTOWC
+ jm_FUNC_MEMCMP
AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
AC_HEADER_STDC
AC_C_BACKSLASH_A