fix(c/libuv): Add libuv fs struct new func

Signed-off-by: hackerchai <i@hackerchai.com>

c/libuv/_wrap/fs.c

@@ -0,0 +1,6 @@
+#include <uv.h>
+
+uv_fs_t uv_fs_new() {
+  uv_fs_t req;
+  return req;
+}

c/libuv/fs.go

@@ -106,6 +106,9 @@ type FsPollCb func(handle *FsPoll, status c.Int, events c.Int)
 
 /* Fs related function and method */
 
+//go:linkname FsNew C.uv_fs_new
+func FsNew() Fs
+
 //go:linkname FsGetType C.uv_fs_get_type
 func FsGetType(req *Fs) FsType
 

c/libuv/libuv.go

@@ -9,6 +9,7 @@ import (
 
 const (
 	LLGoPackage = "link: $(pkg-config --libs libuv); -luv"
+	LLGoFiles   = "$(pkg-config --cflags libuv): _wrap/fs.c"
 )
 
 // ----------------------------------------------