fix 2 -Wnon-literal-null-conversion errors

also update greg.c
perl11 · Mar 13, 2014 · 33e019c · 33e019c
1 parent 6413e37
commit 33e019c
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Showing 3 changed files with 87 additions and 257 deletions.
diff --git a/core/objmodel.c b/core/objmodel.c
@@ -205,7 +205,7 @@ void potion_add_metaclass(Potion *P, vPN(Vtable) vt) {
   meta->methods = (struct PNTable *)potion_table_empty(P);
   meta->ctor = PN_FUNC(potion_no_call, 0);
   PN_VTABLE(meta->type) = (PN)meta;
-  meta->meta = PN_NIL;
+  meta->meta = NULL;
   PN_TOUCH(P->vts);
 }
 /// create a non-user type, derived from self

diff --git a/front/potion.c b/front/potion.c
@@ -3,7 +3,7 @@
 // the Potion!
 //
 // (c) 2008 why the lucky stiff, the freelance professor
-// (c) 2013 by perl11 org
+// (c) 2013-2014 by perl11 org
 //
 #include <stdio.h>
 #include <sys/stat.h>
@@ -392,7 +392,7 @@ int main(int argc, char *argv[]) {
     for (; i < argc; i++) PN_PUSH(args, PN_STR(argv[i]));
     potion_define_global(P, PN_STR("argv"), args);
     if (buf != PN_NIL) {
-      potion_cmd_exec(P, buf, NULL, compile, PN_NIL);
+      potion_cmd_exec(P, buf, NULL, compile, "");
     } else {
       potion_cmd_exec(P, buf, fn, compile, addmodules);
     }