POSIX now declares missing constants as sub ... ();, so Net::Ping

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

diff --git a/pp_sys.c b/pp_sys.c
index 3bfff96..ab14c67 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -877,9 +877,9 @@ PP(pp_untie)
 
     if ((mg = SvTIED_mg(sv, how))) {
        SV * const obj = SvRV(SvTIED_obj(sv, mg));
-       CV *cv = NULL;
         if (obj) {
            GV * const gv = gv_fetchmethod_autoload(SvSTASH(obj), "UNTIE", FALSE);
+           CV *cv;
            if (gv && isGV(gv) && (cv = GvCV(gv))) {
               PUSHMARK(SP);
               XPUSHs(SvTIED_obj((SV*)gv, mg));
@@ -1322,14 +1322,14 @@ PP(pp_leavewrite)
                if (!IoFMT_NAME(io))
                    IoFMT_NAME(io) = savepv(GvNAME(gv));
                topname = sv_2mortal(Perl_newSVpvf(aTHX_ "%s_TOP", GvNAME(gv)));
-               topgv = gv_fetchsv(topname, FALSE, SVt_PVFM);
+               topgv = gv_fetchsv(topname, 0, SVt_PVFM);
                if ((topgv && GvFORM(topgv)) ||
-                 !gv_fetchpv("top",FALSE,SVt_PVFM))
+                 !gv_fetchpv("top", 0, SVt_PVFM))
                    IoTOP_NAME(io) = savesvpv(topname);
                else
                    IoTOP_NAME(io) = savepvn("top", 3);
            }
-           topgv = gv_fetchpv(IoTOP_NAME(io),FALSE, SVt_PVFM);
+           topgv = gv_fetchpv(IoTOP_NAME(io), 0, SVt_PVFM);
            if (!topgv || !GvFORM(topgv)) {
                IoLINES_LEFT(io) = IoPAGE_LEN(io);
                goto forget_top;
@@ -2078,7 +2078,7 @@ PP(pp_truncate)
        IO *io;
 
        if (PL_op->op_flags & OPf_SPECIAL) {
-           tmpgv = gv_fetchsv(POPs, FALSE, SVt_PVIO);
+           tmpgv = gv_fetchsv(POPs, 0, SVt_PVIO);
 
        do_ftruncate_gv:
            if (!GvIO(tmpgv))
@@ -2182,7 +2182,7 @@ PP(pp_ioctl)
        s = INT2PTR(char*,retval);              /* ouch */
     }
 
-    TAINT_PROPER(optype == OP_IOCTL ? "ioctl" : "fcntl");
+    TAINT_PROPER(PL_op_desc[optype]);
 
     if (optype == OP_IOCTL)
 #ifdef HAS_IOCTL
@@ -3109,7 +3109,7 @@ PP(pp_fttty)
     else if (SvROK(TOPs) && isGV(SvRV(TOPs)))
        gv = (GV*)SvRV(POPs);
     else
-       gv = gv_fetchsv(tmpsv = POPs, FALSE, SVt_PVIO);
+       gv = gv_fetchsv(tmpsv = POPs, 0, SVt_PVIO);
 
     if (GvIO(gv) && IoIFP(GvIOp(gv)))
        fd = PerlIO_fileno(IoIFP(GvIOp(gv)));
@@ -3296,7 +3296,7 @@ PP(pp_fttext)
 PP(pp_chdir)
 {
     dSP; dTARGET;
-    const char *tmps = 0;
+    const char *tmps = NULL;
     GV *gv = NULL;
 
     if( MAXARG == 1 ) {
@@ -3840,7 +3840,7 @@ PP(pp_fork)
     if (childpid < 0)
        RETSETUNDEF;
     if (!childpid) {
-       GV * const tmpgv = gv_fetchpv("$", TRUE, SVt_PV);
+       GV * const tmpgv = gv_fetchpv("$", GV_ADD, SVt_PV);
        if (tmpgv) {
             SvREADONLY_off(GvSV(tmpgv));
            sv_setiv(GvSV(tmpgv), (IV)PerlProc_getpid());
@@ -4498,7 +4498,7 @@ PP(pp_ghostent)
        const int addrtype = POPi;
        SV * const addrsv = POPs;
        STRLEN addrlen;
-       const Netdb_host_t addr = (Netdb_host_t) SvPVbyte(addrsv, addrlen);
+       Netdb_host_t addr = (Netdb_host_t) SvPVbyte(addrsv, addrlen);
 
        hent = PerlSock_gethostbyaddr(addr, (Netdb_hlen_t) addrlen, addrtype);
 #else