implement C<goto &func> and other fixes (via private mail)

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

diff --git a/perl.c b/perl.c
index 0d6b150..a7804f1 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -1749,6 +1749,12 @@ moreswitches(char *s)
 #ifdef __VOS__
        printf("Stratus VOS port by Paul_Green@stratus.com, 1997-1998\n");
 #endif
+#ifdef __OPEN_VM
+       printf("VM/ESA port by Neale Ferguson, 1998\n");
+#endif
+#ifdef POSIX_BC
+       printf("BS2000 (POSIX) port by Start Amadeus GmbH, 1998\n");
+#endif
 #ifdef BINARY_BUILD_NOTICE
        BINARY_BUILD_NOTICE;
 #endif
@@ -1939,7 +1945,7 @@ init_main_stash(void)
     PL_debstash = GvHV(gv_fetchpv("DB::", GV_ADDMULTI, SVt_PVHV));
     PL_globalstash = GvHV(gv_fetchpv("CORE::GLOBAL::", GV_ADDMULTI, SVt_PVHV));
     /* We must init $/ before switches are processed. */
-    sv_setpvn(GvSV(gv_fetchpv("/", TRUE, SVt_PV)), "\n", 1);
+    sv_setpvn(perl_get_sv("/", TRUE), "\n", 1);
 }
 
 STATIC void
@@ -2008,6 +2014,21 @@ sed %s -e \"/^[^#]/b\" \
  %s | %_ -C %_ %s",
          (PL_doextract ? "-e \"1,/^#/d\n\"" : ""),
 #else
+#  ifdef __OPEN_VM
+       sv_setpvf(cmd, "\
+%s %s -e '/^[^#]/b' \
+ -e '/^#[      ]*include[      ]/b' \
+ -e '/^#[      ]*define[       ]/b' \
+ -e '/^#[      ]*if[   ]/b' \
+ -e '/^#[      ]*ifdef[        ]/b' \
+ -e '/^#[      ]*ifndef[       ]/b' \
+ -e '/^#[      ]*else/b' \
+ -e '/^#[      ]*elif[         ]/b' \
+ -e '/^#[      ]*undef[        ]/b' \
+ -e '/^#[      ]*endif/b' \
+ -e 's/^[      ]*#.*//' \
+ %s | %_ %_ %s",
+#  else
        sv_setpvf(cmd, "\
 %s %s -e '/^[^#]/b' \
  -e '/^#[      ]*include[      ]/b' \
@@ -2021,6 +2042,7 @@ sed %s -e \"/^[^#]/b\" \
  -e '/^#[      ]*endif/b' \
  -e 's/^[      ]*#.*//' \
  %s | %_ -C %_ %s",
+#  endif
 #ifdef LOC_SED
          LOC_SED,
 #else