* src/print.c: Convert to use bitset.h, not hand coded iterations

[bison.git] / m4 / prereq.m4

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index f7114268c1639a5af228c826b6830d4b16afdf9c..9595967a9afa6c61498bdde98b6179be56fd06bc 100644 (file)
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,12 +1,13 @@
-#serial 1
+#serial 2
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of Bison.
 
 AC_DEFUN([jm_PREREQ_QUOTEARG],
 [
-  AC_CHECK_FUNCS(isascii iswprint mbrtowc)
-  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
+  AC_CHECK_FUNCS(isascii iswprint mbsinit)
+  jm_FUNC_MBRTOWC
+  AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
   AC_HEADER_STDC
   AC_C_BACKSLASH_A
   AC_MBSTATE_T