Merge #10840 from janlazo/vim-8.1.1757

vim-patch:8.1.{1757,1924}

1 files changed, 6 insertions, 5 deletions

diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index de2650baa4..9bf964853a 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -2023,8 +2023,8 @@ bufexists({expr})		Number	|TRUE| if buffer {expr} exists
 buflisted({expr})		Number	|TRUE| if buffer {expr} is listed
 bufload({expr})			Number	load buffer {expr} if not loaded yet
 bufloaded({expr})		Number	|TRUE| if buffer {expr} is loaded
-bufname({expr})		String	Name of the buffer {expr}
-bufnr({expr} [, {create}])	Number	Number of the buffer {expr}
+bufname([{expr}])		String	Name of the buffer {expr}
+bufnr([{expr} [, {create}]])	Number	Number of the buffer {expr}
 bufwinid({expr})		Number	|window-ID| of buffer {expr}
 bufwinnr({expr})		Number	window number of buffer {expr}
 byte2line({byte})		Number	line number at byte count {byte}
@@ -2759,9 +2759,10 @@ bufloaded({expr})					*bufloaded()*
 		{expr} exists and is loaded (shown in a window or hidden).
 		The {expr} argument is used like with |bufexists()|.
 
-bufname({expr})						*bufname()*
+bufname([{expr}])						*bufname()*
 		The result is the name of a buffer, as it is displayed by the
 		":ls" command.
++		If {expr} is omitted the current buffer is used.
 		If {expr} is a Number, that buffer number's name is given.
 		Number zero is the alternate buffer for the current window.
 		If {expr} is a String, it is used as a |file-pattern| to match
@@ -2788,7 +2789,7 @@ bufname({expr})						*bufname()*
 	bufname("file2")	name of buffer where "file2" matches.
 
 							*bufnr()*
-bufnr({expr} [, {create}])
+bufnr([{expr} [, {create}]])
 		The result is the number of a buffer, as it is displayed by
 		the ":ls" command.  For the use of {expr}, see |bufname()|
 		above.
@@ -2796,7 +2797,7 @@ bufnr({expr} [, {create}])
 		{create} argument is present and not zero, a new, unlisted,
 		buffer is created and its number is returned.
 		bufnr("$") is the last buffer: >
-	:let last_buffer = bufnr("$")
+			:let last_buffer = bufnr("$")
 <		The result is a Number, which is the highest buffer number
 		of existing buffers.  Note that not all buffers with a smaller
 		number necessarily exist, because ":bwipeout" may have removed