patch 7.4.1844
Problem:    Using old function name in comment.  More functions should start
            with test_.
Solution:   Rename function in comment. (Higashi Higashi) Rename
            disable_char_avail_for_testing() to test_disable_char_avail().
            And alloc_fail() to test_alloc_fail().
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 8cc1099..cb5fa43 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.4.  Last change: 2016 May 24
+*eval.txt*	For Vim version 7.4.  Last change: 2016 May 25
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1765,7 +1765,7 @@
 		{only when compiled with |+termresponse| feature}
 
 					*v:testing* *testing-variable*
-v:testing	Must be set before using `garbagecollect_for_testing()`.
+v:testing	Must be set before using `test_garbagecollect_now()`.
 
 				*v:this_session* *this_session-variable*
 v:this_session	Full filename of the last loaded or saved session file.  See
@@ -1835,8 +1835,6 @@
 abs({expr})			Float or Number  absolute value of {expr}
 acos({expr})			Float	arc cosine of {expr}
 add({list}, {item})		List	append {item} to |List| {list}
-alloc_fail({id}, {countdown}, {repeat})
-				none	make memory allocation fail
 and({expr}, {expr})		Number  bitwise AND
 append({lnum}, {string})	Number	append {string} below line {lnum}
 append({lnum}, {list})		Number	append lines {list} below line {lnum}
@@ -1918,8 +1916,6 @@
 did_filetype()			Number	TRUE if FileType autocommand event used
 diff_filler({lnum})		Number	diff filler lines about {lnum}
 diff_hlID({lnum}, {col})	Number	diff highlighting at {lnum}/{col}
-disable_char_avail_for_testing({expr})
-				none	test without typeahead
 empty({expr})			Number	TRUE if {expr} is empty
 escape({string}, {chars})	String	escape {chars} in {string} with '\'
 eval({string})			any	evaluate {string} into its value
@@ -2203,6 +2199,9 @@
 tan({expr})			Float	tangent of {expr}
 tanh({expr})			Float	hyperbolic tangent of {expr}
 tempname()			String	name for a temporary file
+test_alloc_fail({id}, {countdown}, {repeat})
+				none	make memory allocation fail
+test_disable_char_avail({expr}) none	test without typeahead
 test_garbagecollect_now()	none	free memory right now for testing
 test_null_channel()		Channel	null value for testing
 test_null_dict()		Dict	null value for testing
@@ -2285,13 +2284,6 @@
 		Use |insert()| to add an item at another position.
 
 
-alloc_fail({id}, {countdown}, {repeat})			*alloc_fail()*
-		This is for testing: If the memory allocation with {id} is
-		called, then decrement {countdown}, and when it reaches zero
-		let memory allocation fail {repeat} times.  When {repeat} is
-		smaller than one it fails one time.
-
-
 and({expr}, {expr})					*and()*
 		Bitwise AND on the two arguments.  The arguments are converted
 		to a number.  A List, Dict or Float argument causes an error.
@@ -3158,14 +3150,6 @@
 		The highlight ID can be used with |synIDattr()| to obtain
 		syntax information about the highlighting.
 
-					*disable_char_avail_for_testing()*
-disable_char_avail_for_testing({expr})
-		When {expr} is 1 the internal char_avail() function will
-		return FALSE.  When {expr} is 0 the char_avail() function will
-		function normally.
-		Only use this for a test where typeahead causes the test not
-		to work.  E.g., to trigger the CursorMovedI autocommand event.
-
 empty({expr})						*empty()*
 		Return the Number 1 if {expr} is empty, zero otherwise.
 		- A |List| or |Dictionary| is empty when it does not have any
@@ -7213,6 +7197,21 @@
 		option is set or when 'shellcmdflag' starts with '-'.
 
 
+test_alloc_fail({id}, {countdown}, {repeat})		*test_alloc_fail()*
+		This is for testing: If the memory allocation with {id} is
+		called, then decrement {countdown}, and when it reaches zero
+		let memory allocation fail {repeat} times.  When {repeat} is
+		smaller than one it fails one time.
+
+
+					*test_disable_char_avail()*
+test_disable_char_avail({expr})
+		When {expr} is 1 the internal char_avail() function will
+		return FALSE.  When {expr} is 0 the char_avail() function will
+		function normally.
+		Only use this for a test where typeahead causes the test not
+		to work.  E.g., to trigger the CursorMovedI autocommand event.
+
 test_garbagecollect_now()			 *test_garbagecollect_now()*
 		Like garbagecollect(), but executed right away.  This must
 		only be called directly to avoid any structure to exist