Subject: regcomp.h: Add macro to get regnode flags

diff --git a/regcomp.h b/regcomp.h
index 362a8ed..1fb0e51 100644 (file)
--- a/regcomp.h
+++ b/regcomp.h
@@ -271,6 +271,8 @@ struct regnode_charclass_class {    /* has [[:blah:]] classes */
 #undef STRING
 
 #define        OP(p)           ((p)->type)
+#define FLAGS(p)       ((p)->flags)    /* Caution: Doesn't apply to all
+                                          regnode types */
 #define        OPERAND(p)      (((struct regnode_string *)p)->string)
 #define MASK(p)                ((char*)OPERAND(p))
 #define        STR_LEN(p)      (((struct regnode_string *)p)->str_len)