Merge remote-tracking branch 'upstream/master' into userreguserreg

1 files changed, 17 insertions, 0 deletions

diff --git a/src/nvim/garray_defs.h b/src/nvim/garray_defs.h
new file mode 100644
index 0000000000..5f4032884e
--- /dev/null
+++ b/src/nvim/garray_defs.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <stddef.h>
+
+/// Structure used for growing arrays.
+/// This is used to store information that only grows, is deleted all at
+/// once, and needs to be accessed by index.  See ga_clear() and ga_grow().
+typedef struct growarray {
+  int ga_len;                       // current number of items used
+  int ga_maxlen;                    // maximum number of items possible
+  int ga_itemsize;                  // sizeof(item)
+  int ga_growsize;                  // number of items to grow each time
+  void *ga_data;                    // pointer to the first item
+} garray_T;
+
+#define GA_EMPTY_INIT_VALUE { 0, 0, 0, 1, NULL }
+#define GA_INIT(itemsize, growsize) { 0, 0, (itemsize), (growsize), NULL }