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diff src/evalfunc.c @ 22671:ad54acb1bf2c v8.2.1884

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patch 8.2.1884: compiler warning for uninitialized variable Commit: https://github.com/vim/vim/commit/a1224cb706f4aefbf85a524cdcfa804570022136 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 22 12:31:49 2020 +0200 patch 8.2.1884: compiler warning for uninitialized variable Problem: Compiler warning for uninitialized variable. (John Marriott) Solution: Initialize with NULL.
author Bram Moolenaar <Bram@vim.org>
date Thu, 22 Oct 2020 12:45:04 +0200
parents c6b17787a38f
children a7082e865ffd
line wrap: on
line diff
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -331,6 +331,7 @@ argcheck_T arg3_insert[] = {arg_list_or_
 
 /*
  * Functions that return the return type of a builtin function.
+ * Note that "argtypes" is NULL if "argcount" is zero.
  */
     static type_T *
 ret_void(int argcount UNUSED, type_T **argtypes UNUSED)
@@ -1825,6 +1826,11 @@ internal_func_check_arg_types(type_T **t
     return OK;
 }
 
+/*
+ * Call the "f_retfunc" function to obtain the return type of function "idx".
+ * "argtypes" is the list of argument types or NULL when there are no
+ * arguments.
+ */
     type_T *
 internal_func_ret_type(int idx, int argcount, type_T **argtypes)
 {