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* src/fns.c (Fmapconcat): Doc fix. (Bug#35710)

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Eli Zaretskii 2019-06-07 15:59:50 +03:00
parent 8e5fc38a2f
commit aecbbd57c1
1 changed files with 6 additions and 2 deletions
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8
src/fns.c
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@ -2494,8 +2494,12 @@ mapcar1 (EMACS_INT leni, Lisp_Object *vals, Lisp_Object fn, Lisp_Object seq)
DEFUN ("mapconcat", Fmapconcat, Smapconcat, 3, 3, 0,
doc: /* Apply FUNCTION to each element of SEQUENCE, and concat the results as strings.
In between each pair of results, stick in SEPARATOR. Thus, " " as
SEPARATOR results in spaces between the values returned by FUNCTION.
SEQUENCE may be a list, a vector, a bool-vector, or a string. */)
SEPARATOR results in spaces between the values returned by FUNCTION.
SEQUENCE may be a list, a vector, a bool-vector, or a string.
SEPARATOR must be a string.
FUNCTION must be a function of one argument, and must return a value
that is a sequence of characters: either a string, or a vector or
list of numbers that are valid character codepoints. */)
(Lisp_Object function, Lisp_Object sequence, Lisp_Object separator)
{
USE_SAFE_ALLOCA;