Update doc string of 'insert'

* src/editfns.c (Finsert): Mention 'decode-coding-string' instead
of the obsolete 'string-as-multibyte' in doc string.  (Bug#75345)

(cherry picked from commit 6468c3f7a74133b130d15172d770c8b7eebfeac5)

diff --git a/src/editfns.c b/src/editfns.c
index 581bd03798eaa2ef91fb6250282a6dac31328372..8a5fb673fe7a19f29763f7874f95189b2389f9b0 100644 (file)
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -1363,8 +1363,8 @@ to unibyte for insertion (see `string-make-unibyte').
 
 When operating on binary data, it may be necessary to preserve the
 original bytes of a unibyte string when inserting it into a multibyte
-buffer; to accomplish this, apply `string-as-multibyte' to the string
-and insert the result.
+buffer; to accomplish this, apply `decode-coding-string' with the
+`no-conversion' coding system to the string and insert the result.
 
 usage: (insert &rest ARGS)  */)
   (ptrdiff_t nargs, Lisp_Object *args)