chore(rename): libn -> base

1 files changed, 0 insertions, 66 deletions

diff --git a/sys/libn/coro.c b/sys/libn/coro.c
deleted file mode 100644
index 923bb7e..0000000
--- a/sys/libn/coro.c
+++ /dev/null
@@ -1,66 +0,0 @@
-#include <u.h>
-#include <libn.h>
-
-// -----------------------------------------------------------------------
-// Assembly routines
-
-extern void    _newcoro(Coro *co, uintptr (*func)(Coro*, uintptr), void *stk);
-extern uintptr _coroyield(Coro *co, uintptr arg);
-
-// -----------------------------------------------------------------------
-// Globals
-
-// static thread_local coro *CONTEXT;
-
-// -----------------------------------------------------------------------
-// C interface
-
-/* Co-routine context */
-struct Coro 
-{
-    void*   sp;
-    void*   bp;
-    uintptr size;
-    void*   user;
-};
-
-Coro*
-coro·make(uintptr stk, uintptr (*func)(Coro*, uintptr))
-{
-    if (!func) return nil;
-    if (stk == 0) stk = 8192;
-
-    byte *block = malloc(stk);
-    Coro *co    = (Coro*)&block[stk - sizeof(Coro)];
-    co->bp      = block;
-    co->size    = stk;
-
-    _newcoro(co, func, co);
-    return co;
-}
-
-error
-coro·free(Coro *co)
-{
-    enum 
-    {
-        NIL,
-        GOOD,
-        EMPTY,
-        LOST,
-    };
-
-    if (!co)           return NIL;
-    if (!co->bp)       return LOST;
-    if (co->size == 0) return EMPTY;
-
-    free(co->bp);
-
-    return GOOD;
-}
-
-uintptr
-coro·yield(Coro *c, uintptr arg)
-{
-    return _coroyield(c, arg);
-}