+2006-08-24 Kim F. Storm <storm@cua.dk>
+
+ * progmodes/grep.el (grep-find-use-xargs): Use explicit value `exec'
+ to mean "use find -exec"; nil now unambiguously means auto-detect.
+ (grep-compute-defaults): Set grep-find-use-xargs to `exec' if not `gnu'.
+ Use shell-quote-argument to build grep-find-command and grep-find-template.
+ (rgrep): Use shell-quote-argument to properly quote arguments to find.
+ Reported by Tom Seddon.
+
2006-08-23 Chong Yidong <cyd@stupidchicken.com>
* startup.el (fancy-splash-head): Give instructions for dismissing