GNU C Library master sources branch master updated. glibc-2.22-660-g97ee300

[eggert at sourceware dot org]

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=97ee300903cdc0a0052d09ed7c3f7779a303d625

commit 97ee300903cdc0a0052d09ed7c3f7779a303d625
Author: Paul Eggert <eggert@cs.ucla.edu>
Date:   Sun Jan 10 00:20:03 2016 -0800

    Fix doc quoting problems with Texinfo 5
    
    Without this change, in the info file output, Texinfo 5 quotes code
    in text with undirected single quotes 'like this' and generates
    code examples that with many PDF readers cannot be cut out of PDFs
    and pasted into code.
    * manual/libc.texinfo: Configure the libc manual like the GNU
    Emacs manual, by using @documentencoding and setting
    txicodequoteundirected and txicodequotebacktick.  This way,
    Texinfo 5 quotes code in text with directed single quotes â??like
    thisâ?? and produces examples that can be cut out of PDFs.  This
    change causes Texinfo 5 to generate info files that contain UTF-8
    characters in the set {'â??', 'â??', 'â??', 'â??', 'Ã?', 'ä', 'ö', 'â??',
    'â??', 'â??', '©', 'â??', 'â?¢', 'â?¦'}, which is OK nowadays.

diff --git a/ChangeLog b/ChangeLog
index 515d173..5392b11 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,19 @@
+2016-01-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix doc quoting problems with Texinfo 5
+	Without this change, in the info file output, Texinfo 5 quotes code
+	in text with undirected single quotes 'like this' and generates
+	code examples that with many PDF readers cannot be cut out of PDFs
+	and pasted into code.
+	* manual/libc.texinfo: Configure the libc manual like the GNU
+	Emacs manual, by using @documentencoding and setting
+	txicodequoteundirected and txicodequotebacktick.  This way,
+	Texinfo 5 quotes code in text with directed single quotes â??like
+	thisâ?? and produces examples that can be cut out of PDFs.  This
+	change causes Texinfo 5 to generate info files that contain UTF-8
+	characters in the set {'â??', 'â??', 'â??', 'â??', 'Ã?', 'ä', 'ö', 'â??',
+	'â??', 'â??', '©', 'â??', 'â?¢', 'â?¦'}, which is OK nowadays.
+
 2016-01-08  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 
 	* sysdeps/unix/sysv/linux/powerpc/htm.h (__libc_tbegin,
diff --git a/manual/libc.texinfo b/manual/libc.texinfo
index 573c30f..c4138db 100644
--- a/manual/libc.texinfo
+++ b/manual/libc.texinfo
@@ -2,6 +2,13 @@
 @comment %**start of header (This is for running Texinfo on a region.)
 @setfilename libc.info
 @settitle The GNU C Library
+@documentencoding UTF-8
+@c '@codequotebacktick on' and '@codequoteundirected on' require
+@c Texinfo 5.0 or later, so use the older equivalent @set variables
+@c supported in Texinfo 4.11 and later.
+@set txicodequoteundirected
+@set txicodequotebacktick
+
 @c setchapternewpage odd
 
 @include macros.texi

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog           |   16 ++++++++++++++++
 manual/libc.texinfo |    7 +++++++
 2 files changed, 23 insertions(+), 0 deletions(-)


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