integrate makefile.mk changes into Makefile

[p5sagit/p5-mst-13.2.git] / pp_sys.c

diff --git a/pp_sys.c b/pp_sys.c
index 0183325..c55f0a4 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -321,10 +321,13 @@ PP(pp_backtick)
                ;
        }
        else if (gimme == G_SCALAR) {
+           SV *oldrs = PL_rs;
+           PL_rs = &PL_sv_undef;
            sv_setpv(TARG, ""); /* note that this preserves previous buffer */
            while (sv_gets(TARG, fp, SvCUR(TARG)) != Nullch)
                /*SUPPRESS 530*/
                ;
+           PL_rs = oldrs;
            XPUSHs(TARG);
            SvTAINTED_on(TARG);
        }