Changes to grep/ChangeLog

[Charles Levert]

Index: grep/ChangeLog
diff -u grep/ChangeLog:1.261 grep/ChangeLog:1.262
--- grep/ChangeLog:1.261        Thu Jun 23 00:55:58 2005
+++ grep/ChangeLog      Mon Jul  4 04:29:10 2005
@@ -1,3 +1,9 @@
+2005-07-04  Charles Levert  <address@hidden>
+
+       * src/kwset.c: Readability changes.
+         Replace uses of 0 for pointer values by NULL.
+         Generalize use of existing U() macro to whole file.
+
 2005-06-22  Charles Levert  <address@hidden>
 
        * grep/autogen.sh, grep/src/Makefile.am, grep/tests/backref.sh,