Changes to grep/ChangeLog

[Charles Levert]

Index: grep/ChangeLog
diff -u grep/ChangeLog:1.277 grep/ChangeLog:1.278
--- grep/ChangeLog:1.277        Wed Nov  9 02:47:34 2005
+++ grep/ChangeLog      Wed Nov  9 20:04:40 2005
@@ -1,5 +1,12 @@
 2005-11-09  Charles Levert  <[EMAIL PROTECTED]>
 
+       * doc/grep.1, doc/grep.texi: Advise users to test for
+         "exit_status > 1" instead of "exit_status == 2" in order to
+         detect errors, for portability with other POSIX-compliant
+         implementations.
+
+2005-11-09  Charles Levert  <[EMAIL PROTECTED]>
+
        The following set of changes aims to make "egrep" and "fgrep"
        minimal executable programs for legacy applications, instead of
        shell scripts.  This "fgrep" is much smaller than "grep".