Add MY_CXT_CLONE to the core. (Taken from Time::HiRes.) See also:

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

diff --git a/sv.h b/sv.h
index 9b0f070..c26da9d 100644 (file)
--- a/sv.h
+++ b/sv.h
@@ -567,9 +567,9 @@ Set the length of the string which is in the SV.  See C<SvCUR>.
 #define SvIOK_on(sv)           (SvRELEASE_IVX(sv), \
                                    SvFLAGS(sv) |= (SVf_IOK|SVp_IOK))
 #define SvIOK_off(sv)          (SvFLAGS(sv) &= ~(SVf_IOK|SVp_IOK|SVf_IVisUV))
-#define SvIOK_only(sv)         ((void)SvOK_off(sv), \
+#define SvIOK_only(sv)         (SvOK_off(sv), \
                                    SvFLAGS(sv) |= (SVf_IOK|SVp_IOK))
-#define SvIOK_only_UV(sv)      ((void)SvOK_off_exc_UV(sv), \
+#define SvIOK_only_UV(sv)      (SvOK_off_exc_UV(sv), \
                                    SvFLAGS(sv) |= (SVf_IOK|SVp_IOK))
 
 #define SvIOK_UV(sv)           ((SvFLAGS(sv) & (SVf_IOK|SVf_IVisUV))   \
@@ -585,7 +585,7 @@ Set the length of the string which is in the SV.  See C<SvCUR>.
 #define SvNOK(sv)              (SvFLAGS(sv) & SVf_NOK)
 #define SvNOK_on(sv)           (SvFLAGS(sv) |= (SVf_NOK|SVp_NOK))
 #define SvNOK_off(sv)          (SvFLAGS(sv) &= ~(SVf_NOK|SVp_NOK))
-#define SvNOK_only(sv)         ((void)SvOK_off(sv), \
+#define SvNOK_only(sv)         (SvOK_off(sv), \
                                    SvFLAGS(sv) |= (SVf_NOK|SVp_NOK))
 
 /*
@@ -626,7 +626,7 @@ and leaves the UTF-8 status as it was.
 #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))
+#define SvOOK_off(sv)          ((void)(SvOOK(sv) && sv_backoff(sv)))
 
 #define SvFAKE(sv)             (SvFLAGS(sv) & SVf_FAKE)
 #define SvFAKE_on(sv)          (SvFLAGS(sv) |= SVf_FAKE)
@@ -1124,7 +1124,7 @@ Like C<sv_catsv> but doesn't process magic.
 #define CAN_COW_FLAGS  (SVp_POK|SVf_POK)
 
 #else
-#  define SvRELEASE_IVX(sv)   ((void)SvOOK_off(sv))
+#  define SvRELEASE_IVX(sv)   SvOOK_off(sv)
 #endif /* PERL_COPY_ON_WRITE */
 
 #define SV_CHECK_THINKFIRST(sv) if (SvTHINKFIRST(sv)) \
@@ -1200,7 +1200,7 @@ ssv. May evaluate arguments more than once.
 Like C<SvSetSV>, but does any set magic required afterwards.
 
 =for apidoc Am|void|SvSetMagicSV_nosteal|SV* dsv|SV* ssv
-Like C<SvSetMagicSV>, but does any set magic required afterwards.
+Like C<SvSetSV_nosteal>, but does any set magic required afterwards.
 
 =for apidoc Am|void|SvSHARE|SV* sv
 Arranges for sv to be shared between threads if a suitable module