grep branch, master, updated. v2.20-77-g8435da9

[Jim Meyering]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=8435da9d8106513acd5c87b74f8a928073f2cd5d


commit 8435da9d8106513acd5c87b74f8a928073f2cd5d
Author: Jim Meyering <address@hidden>
Date:   Fri Nov 7 08:34:42 2014 -0800

    tests: avoid printf+\xHH portability trap
    
    * tests/word-multibyte: Using the bourne shell's printf function
    with strings like "\xHH\xHH" happens to work for most interactive
    shells, but not for dash.  That is not portable.  Use our hex_printf_
    awk wrapper instead. Without this change, this test would fail on
    a Debian system for which /bin/sh is configured to be "dash".

diff --git a/tests/word-multibyte b/tests/word-multibyte
index 2a55406..f2caf97 100755
--- a/tests/word-multibyte
+++ b/tests/word-multibyte
@@ -4,7 +4,7 @@
 
 require_en_utf8_locale_
 
-printf '\xc3\xa1\n' > in || framework_failure_
+hex_printf_ '\xc3\xa1\n' > in || framework_failure_
 LC_ALL=en_US.UTF-8
 export LC_ALL
 

http://git.savannah.gnu.org/cgit/grep.git/commit/?id=95dea21fcaa62d8d5efb2afe9d7c1afcd5ec496f


commit 8435da9d8106513acd5c87b74f8a928073f2cd5d
Author: Jim Meyering <address@hidden>
Date:   Fri Nov 7 08:34:42 2014 -0800

    tests: avoid printf+\xHH portability trap
    
    * tests/word-multibyte: Using the bourne shell's printf function
    with strings like "\xHH\xHH" happens to work for most interactive
    shells, but not for dash.  That is not portable.  Use our hex_printf_
    awk wrapper instead. Without this change, this test would fail on
    a Debian system for which /bin/sh is configured to be "dash".

diff --git a/tests/word-multibyte b/tests/word-multibyte
index 2a55406..f2caf97 100755
--- a/tests/word-multibyte
+++ b/tests/word-multibyte
@@ -4,7 +4,7 @@
 
 require_en_utf8_locale_
 
-printf '\xc3\xa1\n' > in || framework_failure_
+hex_printf_ '\xc3\xa1\n' > in || framework_failure_
 LC_ALL=en_US.UTF-8
 export LC_ALL
 

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

Summary of changes:
 tests/init.cfg              |    8 ++++++++
 tests/multibyte-white-space |   12 ++----------
 tests/word-multibyte        |    2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)


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