Decouple the token code for "no request or macro" from the individual

[mandoc.git] / roff.h

diff --git a/roff.h b/roff.h
index fd73ad737e543d21da521d75233db0db56a92a41..cf29d6d1b1f3e818343e6065cae8d66fd3ca3970 100644 (file)
--- a/roff.h
+++ b/roff.h
@@ -97,6 +97,7 @@ struct        roff_node {
        int               line;    /* Input file line number. */
        int               pos;     /* Input file column number. */
        int               tok;     /* Request or macro ID. */
+#define        TOKEN_NONE       (-1)      /* No request or macro. */
        int               flags;
 #define        MDOC_VALID       (1 << 0)  /* Has been validated. */
 #define        MDOC_ENDED       (1 << 1)  /* Gone past body end mark. */