PPPort IVSIZE and SvPV_nolen

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

diff --git a/sv.h b/sv.h
index d839ee0..1d2c235 100644 (file)
--- a/sv.h
+++ b/sv.h
@@ -487,6 +487,9 @@ Unsets the PV status of an SV.
 Tells an SV that it is a string and disables all other OK bits.
 Will also turn off the UTF8 status.
 
+=for apidoc Am|bool|SvVOK|SV* sv
+Returns a boolean indicating whether the SV contains a v-string.
+
 =for apidoc Am|bool|SvOOK|SV* sv
 Returns a boolean indicating whether the SvIVX is a valid offset value for
 the SvPVX.  This hack is used internally to speed up removal of characters
@@ -578,7 +581,6 @@ Set the length of the string which is in the SV.  See C<SvCUR>.
 #define SvIOK_notUV(sv)                ((SvFLAGS(sv) & (SVf_IOK|SVf_IVisUV))   \
                                 == SVf_IOK)
 
-#define SvVOK(sv)              (SvMAGICAL(sv) && mg_find(sv,'V'))
 #define SvIsUV(sv)             (SvFLAGS(sv) & SVf_IVisUV)
 #define SvIsUV_on(sv)          (SvFLAGS(sv) |= SVf_IVisUV)
 #define SvIsUV_off(sv)         (SvFLAGS(sv) &= ~SVf_IVisUV)
@@ -621,6 +623,7 @@ and leaves the UTF8 status as it was.
                                                  SVf_IVisUV),          \
                                    SvFLAGS(sv) |= (SVf_POK|SVp_POK))
 
+#define SvVOK(sv)              (SvMAGICAL(sv) && mg_find(sv,'V'))
 #define SvOOK(sv)              (SvFLAGS(sv) & SVf_OOK)
 #define SvOOK_on(sv)           ((void)SvIOK_off(sv), SvFLAGS(sv) |= SVf_OOK)
 #define SvOOK_off(sv)          (SvOOK(sv) && sv_backoff(sv))