* doc/autoconf.texi (Limitations of Usual Tools): Document that

grep -q isn't portable.  Improve grep -s explanation.

diff --git a/ChangeLog b/ChangeLog
index 337abd8b9e4425e00eb415ace3bfd297e55b1cf3..8c49f7938f989b672a861f25a2f8559146283a5c 100644 (file)
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+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-02-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * doc/autoconf.texi (Limitations of Usual Tools): Document that
+       grep -q isn't portable.  Improve grep -s explanation.
+       Problem reported by Dan Manthey.
+
 2005-02-08  Paul Eggert  <eggert@cs.ucla.edu>
 
        * doc/autoconf.texi (Special Shell Variables): Clarify