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diff src/globals.h @ 7513:37e061ec063c v7.4.1058

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commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 7 21:25:08 2016 +0100 patch 7.4.1058 Problem: It is not possible to test code that is only reached when memory allocation fails. Solution: Add the alloc_fail() function. Try it out with :vimgrep.
author Christian Brabandt <cb@256bit.org>
date Thu, 07 Jan 2016 21:30:05 +0100
parents 1886f2863437
children 4c922651fd78
line wrap: on
line diff
--- a/src/globals.h
+++ b/src/globals.h
@@ -1619,6 +1619,15 @@ EXTERN FILE *time_fd INIT(= NULL);  /* w
 EXTERN int ignored;
 EXTERN char *ignoredp;
 
+#ifdef FEAT_EVAL
+/* set by alloc_fail(): ID */
+EXTERN int  alloc_fail_id INIT(= 0);
+/* set by alloc_fail(), when zero alloc() returns NULL */
+EXTERN int  alloc_fail_countdown INIT(= -1);
+/* set by alloc_fail(), number of times alloc() returns NULL */
+EXTERN int  alloc_fail_repeat INIT(= 0);
+#endif
+
 /*
  * Optional Farsi support.  Include it here, so EXTERN and INIT are defined.
  */