Document PERL_INSTALL_ROOT of #7210.

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

diff --git a/util.c b/util.c
index 2548f50..6c949c7 100644 (file)
--- a/util.c
+++ b/util.c
@@ -1934,9 +1934,9 @@ Perl_vwarner(pTHX_ U32  err, const char* pat, va_list* args)
     }
 }
 
-#if !defined( VMS) && !defined(EPOC)  
-       /* VMS' and EPOC's my_setenv() is in VMS.c */
-#if !defined(WIN32) && !defined(__CYGWIN__) && 
+#ifdef USE_ENVIRON_ARRAY
+       /* VMS' and EPOC's my_setenv() is in vms.c and epoc.c */
+#if !defined(WIN32) && !defined(__CYGWIN__)
 void
 Perl_my_setenv(pTHX_ char *nam, char *val)
 {
@@ -3589,6 +3589,8 @@ Perl_new_struct_thread(pTHX_ struct perl_thread *t)
     PL_dirty = 0;
     PL_localizing = 0;
     Zero(&PL_hv_fetch_ent_mh, 1, HE);
+    PL_efloatbuf = (char*)NULL;
+    PL_efloatsize = 0;
 #else
     Zero(thr, 1, struct perl_thread);
 #endif