*: Fix some Windows-specific warnings

Also fixed an error in path_fnamecmp().

1 files changed, 8 insertions, 2 deletions

diff --git a/src/nvim/event/rstream.c b/src/nvim/event/rstream.c
index 92efc9fa2e..2737dad305 100644
--- a/src/nvim/event/rstream.c
+++ b/src/nvim/event/rstream.c
@@ -89,7 +89,10 @@ static void on_rbuffer_nonfull(RBuffer *buf, void *data)
 static void alloc_cb(uv_handle_t *handle, size_t suggested, uv_buf_t *buf)
 {
   Stream *stream = handle->data;
-  buf->base = rbuffer_write_ptr(stream->buffer, &buf->len);
+  // `uv_buf_t.len` happens to have different size on Windows.
+  size_t write_count;
+  buf->base = rbuffer_write_ptr(stream->buffer, &write_count);
+  buf->len = write_count;
 }
 
 // Callback invoked by libuv after it copies the data into the buffer provided
@@ -136,7 +139,10 @@ static void fread_idle_cb(uv_idle_t *handle)
   uv_fs_t req;
   Stream *stream = handle->data;
 
-  stream->uvbuf.base = rbuffer_write_ptr(stream->buffer, &stream->uvbuf.len);
+  // `uv_buf_t.len` happens to have different size on Windows.
+  size_t write_count;
+  stream->uvbuf.base = rbuffer_write_ptr(stream->buffer, &write_count);
+  stream->uvbuf.len = write_count;
 
   // the offset argument to uv_fs_read is int64_t, could someone really try
   // to read more than 9 quintillion (9e18) bytes?