updated for version 7.4.152
Problem: Python: Cannot iterate over options.
Solution: Add options iterator. (ZyX)
diff --git a/src/vim.h b/src/vim.h
index 88f3dc2..3969842 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -2249,6 +2249,7 @@
#define SOPT_BUF 0x20 /* Option has buffer-local value */
#define SOPT_UNSET 0x40 /* Option does not have local value set */
+/* Option types for various functions in option.c */
#define SREQ_GLOBAL 0 /* Request global option */
#define SREQ_WIN 1 /* Request window-local option */
#define SREQ_BUF 2 /* Request buffer-local option */