regcomp.c: Add a function and use it

This adds a function to allocate a regnode with 2 32-bit arguments, and
uses it, rather than the ad-hoc code that did the same thing previously.
This is in preparation for this code being used in a 2nd place in a
future commit.

1 files changed, 7 insertions, 0 deletions

diff --git a/regcomp.h b/regcomp.h
index 9b59d020f0..c08e5ad56c 100644
--- a/regcomp.h
+++ b/regcomp.h
@@ -361,6 +361,13 @@ struct regnode_ssc {
     (ptr)->type = op;    (ptr)->next_off = 0;   (ptr)++; } STMT_END
 #define FILL_ADVANCE_NODE_ARG(ptr, op, arg) STMT_START { \
     ARG_SET(ptr, arg);  FILL_ADVANCE_NODE(ptr, op); (ptr) += 1; } STMT_END
+#define FILL_ADVANCE_NODE_2L_ARG(ptr, op, arg1, arg2)               \
+                STMT_START {                                        \
+                    ARG_SET(ptr, arg1);                             \
+                    ARG2L_SET(ptr, arg2);                           \
+                    FILL_ADVANCE_NODE(ptr, op);                     \
+                    (ptr) += 2;                                     \
+                } STMT_END
 
 #define REG_MAGIC 0234