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[Emacs-diffs] /srv/bzr/emacs/trunk r105184: Fstring_to_char doc clarific
From: |
Lars Magne Ingebrigtsen |
Subject: |
[Emacs-diffs] /srv/bzr/emacs/trunk r105184: Fstring_to_char doc clarification |
Date: |
Thu, 14 Jul 2011 01:48:35 +0200 |
User-agent: |
Bazaar (2.3.1) |
------------------------------------------------------------
revno: 105184
committer: Lars Magne Ingebrigtsen <address@hidden>
branch nick: trunk
timestamp: Thu 2011-07-14 01:48:35 +0200
message:
Fstring_to_char doc clarification
* editfns.c (Fstring_to_char): Clarify just what is returned
(bug#6576). Text by Eli Zaretskii.
modified:
src/ChangeLog
src/editfns.c
=== modified file 'src/ChangeLog'
--- a/src/ChangeLog 2011-07-13 20:33:44 +0000
+++ b/src/ChangeLog 2011-07-13 23:48:35 +0000
@@ -1,3 +1,8 @@
+2011-07-13 Lars Magne Ingebrigtsen <address@hidden>
+
+ * editfns.c (Fstring_to_char): Clarify just what is returned
+ (bug#6576). Text by Eli Zaretskii.
+
2011-07-13 Juanma Barranquero <address@hidden>
* gnutls.c (init_gnutls_functions): Honor gnutls_log_level (bug#9059).
=== modified file 'src/editfns.c'
--- a/src/editfns.c 2011-07-04 07:44:38 +0000
+++ b/src/editfns.c 2011-07-13 23:48:35 +0000
@@ -194,8 +194,12 @@
}
DEFUN ("string-to-char", Fstring_to_char, Sstring_to_char, 1, 1, 0,
- doc: /* Convert arg STRING to a character, the first character of that
string.
-A multibyte character is handled correctly. */)
+ doc: /* Return the first character in STRING.
+A multibyte character is handled correctly.
+The value returned is a Unicode codepoint if it is below #x110000 (in
+hex). Codepoints beyond that are Emacs extensions of Unicode. In
+particular, eight-bit characters are returned as codepoints in the
+range #x3FFF80 through #x3FFFFF, inclusive. */)
(register Lisp_Object string)
{
register Lisp_Object val;
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