AC_DEFUN(jm_PREREQ,
[
jm_PREREQ_ERROR
+ jm_PREREQ_QUOTEARG
jm_PREREQ_REGEX
])
dnl FIXME: maybe put this in a separate file
+AC_DEFUN(jm_PREREQ_QUOTEARG,
+[
+ AC_CHECK_FUNCS(isascii mbrtowc)
+ AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h)
+ AC_HEADER_STDC
+ AC_C_BACKSLASH_A
+ AM_C_PROTOTYPES
+])
+
+dnl FIXME: maybe put this in a separate file
AC_DEFUN(jm_PREREQ_REGEX,
[
dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.