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-rw-r--r--include/libn.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libn.h b/include/libn.h
index bfeae3e..fee0b92 100644
--- a/include/libn.h
+++ b/include/libn.h
@@ -83,12 +83,16 @@ mem·Allocator mem·sys = {
.free = ·free
};
+/* simple memory arena */
typedef struct mem·Arena mem·Arena;
mem·Arena *mem·newarena(mem·Allocator from, void*);
void *mem·arenaalloc(mem·Arena *A, uint n, ulong size);
void mem·freearena(mem·Arena *A);
+/* generalized memxxx functions */
+void memset64(void *dst, uint64 val, uintptr size);
+
// -----------------------------------------------------------------------------
// coroutines