Document the strerror_r / g++ / threads bug

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

diff --git a/doio.c b/doio.c
index 1c7eb52..5ccf73b 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -176,7 +176,7 @@ Perl_do_openn(pTHX_ GV *gv, register const char *oname, I32 len, int as_raw,
 
         IoTYPE(io) = PerlIO_intmode2str(rawmode, &mode[ix], &writing);
 
-       namesv = sv_2mortal(newSVpv(oname,0));
+       namesv = sv_2mortal(newSVpvn(oname,len));
        num_svs = 1;
        svp = &namesv;
        type = NULL;
@@ -2131,6 +2131,8 @@ Perl_do_msgsnd(pTHX_ SV **mark, SV **sp)
     SETERRNO(0,0);
     return msgsnd(id, (struct msgbuf *)mbuf, msize, flags);
 #else
+    PERL_UNUSED_ARG(sp);
+    PERL_UNUSED_ARG(mark);
     Perl_croak(aTHX_ "msgsnd not implemented");
 #endif
 }
@@ -2168,6 +2170,8 @@ Perl_do_msgrcv(pTHX_ SV **mark, SV **sp)
     }
     return ret;
 #else
+    PERL_UNUSED_ARG(sp);
+    PERL_UNUSED_ARG(mark);
     Perl_croak(aTHX_ "msgrcv not implemented");
 #endif
 }