(charset_code_point): Add new argument `defined_only'.

[chise/xemacs-chise.git-] / src / regex.c

diff --git a/src/regex.c b/src/regex.c
index ae2f523..f7523f5 100644 (file)
--- a/src/regex.c
+++ b/src/regex.c
@@ -132,13 +132,19 @@ char *malloc ();
 char *realloc ();
 #endif
 
-/* Other types */
+/* Types normally included via lisp.h */
 #include <stddef.h> /* for ptrdiff_t */
 
-#define charptr_emchar(str)            ((Emchar) (str)[0])
+#ifdef REGEX_MALLOC
+#ifndef DECLARE_NOTHING
+#define DECLARE_NOTHING struct nosuchstruct
+#endif
+#endif
 
 typedef int Emchar;
 
+#define charptr_emchar(str)            ((Emchar) (str)[0])
+
 #define INC_CHARPTR(p) ((p)++)
 #define DEC_CHARPTR(p) ((p)--)