fix problem where file included twice was cgenerated twice

1 files changed, 2 insertions, 8 deletions

diff --git a/std/mem.toc b/std/mem.toc
index 1e21702..9ea9b12 100644
--- a/std/mem.toc
+++ b/std/mem.toc
@@ -5,14 +5,14 @@ calloc ::= #foreign("calloc", base.libc) fn(#C size_t, #C size_t) #C &"void";
 free ::= #foreign("free", base.libc) fn(#C &"void");
 
 new ::= fn(t :: Type) &t {
-	calloc(1, (sizeof t) as #C size_t)
+	return calloc(1, (sizeof t) as #C size_t);
 }
 
 news ::= fn(t :: Type, n : int) []t {
 	s: []t;
 	s.data = calloc(n as #C size_t, (sizeof t) as #C size_t);
 	s.len = n;
-	s
+	return s;
 }
 
 // TODO(eventually): use type information to make this just one function
@@ -23,9 +23,3 @@ del ::= fn(t::=, x: &t) {
 dels ::= fn(t::=, x: []t) {
 	free(x.data);
 }
-
-// @TODO: write your own
-memcpy ::= #foreign("memcpy", base.libc) fn(&void, #C &"const void", #C size_t) &void;
-mem_copy ::= fn(dst: &void, src: &void, n: int) {
-	memcpy(dst, src, n as #C size_t);
-}