Upgrade to Pod::Parser 1.30

[perl5.git] / pp_sys.c

diff --git a/pp_sys.c b/pp_sys.c
index e0d9ca0..e5d27f1 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -1,7 +1,7 @@
 /*    pp_sys.c
  *
  *    Copyright (C) 1995, 1996, 1997, 1998, 1999,
- *    2000, 2001, 2002, 2003, 2004, by Larry Wall and others
+ *    2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -345,13 +345,14 @@ PP(pp_backtick)
                ;
        }
        else if (gimme == G_SCALAR) {
-           SV *oldrs = PL_rs;
+           ENTER;
+           SAVESPTR(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;
+           LEAVE;
            XPUSHs(TARG);
            SvTAINTED_on(TARG);
        }
@@ -504,7 +505,7 @@ PP(pp_die)
                    sv_setsv(error,*PL_stack_sp--);
                }
            }
-           DIE(aTHX_ Nullformat);
+           DIE_NULL;
        }
        else {
            if (SvPOK(error) && SvCUR(error))
@@ -1340,13 +1341,13 @@ PP(pp_leavewrite)
                topgv = gv_fetchsv(topname, FALSE, SVt_PVFM);
                if ((topgv && GvFORM(topgv)) ||
                  !gv_fetchpv("top",FALSE,SVt_PVFM))
-                   IoTOP_NAME(io) = savepv(SvPVX(topname));
+                   IoTOP_NAME(io) = savesvpv(topname);
                else
-                   IoTOP_NAME(io) = savepv("top");
+                   IoTOP_NAME(io) = savepvn("top", 3);
            }
            topgv = gv_fetchpv(IoTOP_NAME(io),FALSE, SVt_PVFM);
            if (!topgv || !GvFORM(topgv)) {
-               IoLINES_LEFT(io) = 100000000;
+               IoLINES_LEFT(io) = IoPAGE_LEN(io);
                goto forget_top;
            }
            IoTOP_GV(io) = topgv;
@@ -2846,12 +2847,10 @@ PP(pp_stat)
        }
        sv_setpv(PL_statname, SvPV(sv,n_a));
        PL_statgv = Nullgv;
-#ifdef HAS_LSTAT
        PL_laststype = PL_op->op_type;
        if (PL_op->op_type == OP_LSTAT)
            PL_laststatval = PerlLIO_lstat(SvPV(PL_statname, n_a), &PL_statcache);
        else
-#endif
            PL_laststatval = PerlLIO_stat(SvPV(PL_statname, n_a), &PL_statcache);
        if (PL_laststatval < 0) {
            if (ckWARN(WARN_NEWLINE) && strchr(SvPV(PL_statname, n_a), '\n'))
@@ -3465,7 +3464,6 @@ PP(pp_fttext)
        sv = POPs;
       really_filename:
        PL_statgv = Nullgv;
-       PL_laststatval = -1;
        PL_laststype = OP_STAT;
        sv_setpv(PL_statname, SvPV(sv, n_a));
        if (!(fp = PerlIO_open(SvPVX(PL_statname), "r"))) {
@@ -5869,3 +5867,13 @@ lockf_emulate_flock(int fd, int operation)
 }
 
 #endif /* LOCKF_EMULATE_FLOCK */
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vim: shiftwidth=4:
+*/