Add get_cvn_flags(), which is like get_cv() but takes a length. This

[p5sagit/p5-mst-13.2.git] / gv.h

diff --git a/gv.h b/gv.h
index 2463335..cbc6840 100644 (file)
--- a/gv.h
+++ b/gv.h
@@ -207,6 +207,10 @@ Return the SV from the GV.
 /*      SVf_UTF8 (more accurately the return value from SvUTF8) is also valid
        as a flag to gv_fetch_pvn_flags, so ensure it lies outside this range.
 */
+
+#define GV_NOADD_MASK  (SVf_UTF8|GV_NOADD_NOINIT|GV_NOEXPAND|GV_NOTQUAL)
+/* The bit flags that don't cause gv_fetchpv() to add a symbol if not found */
+
 #define gv_fullname3(sv,gv,prefix) gv_fullname4(sv,gv,prefix,TRUE)
 #define gv_efullname3(sv,gv,prefix) gv_efullname4(sv,gv,prefix,TRUE)
 #define gv_fetchmethod(stash, name) gv_fetchmethod_autoload(stash, name, TRUE)