mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-29 08:31:35 -08:00
Code Issues Projects Releases Wiki Activity

Improve doc strings of makunbound and fmakunbound

Browse source 
* src/data.c (Fmakunbound, Ffmakunbound): Improve doc
strings.  (Bug#41026)
This commit is contained in:
Stefan Kangas 2020-05-03 22:00:02 +02:00
parent e90b7b9ef2
commit f9fa726ced
1 changed files with 16 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

20
src/data.c
View file

@ -701,8 +701,14 @@ DEFUN ("fboundp", Ffboundp, Sfboundp, 1, 1, 0,
}
DEFUN ("makunbound", Fmakunbound, Smakunbound, 1, 1, 0,
doc: /* Make SYMBOL's value be void.
Return SYMBOL. */)
doc: /* Empty out the value cell of SYMBOL, making it void as a variable.
Return SYMBOL.
If a variable is void, trying to evaluate the variable signals a
`void-variable' error, instead of returning a value. For more
details, see Info node `(elisp) Void Variables'.
See also `fmakunbound'. */)
(register Lisp_Object symbol)
{
CHECK_SYMBOL (symbol);
@ -713,8 +719,14 @@ Return SYMBOL. */)
}
DEFUN ("fmakunbound", Ffmakunbound, Sfmakunbound, 1, 1, 0,
doc: /* Make SYMBOL's function definition be nil.
Return SYMBOL. */)
doc: /* Make SYMBOL's function definition be void.
Return SYMBOL.
If a function definition is void, trying to call a function by that
name will cause a `void-function' error. For more details, see Info
node `(elisp) Function Cells'.
See also `makunbound'. */)
(register Lisp_Object symbol)
{
CHECK_SYMBOL (symbol);