Consistently log errors (further, stderr will be closed if daemonised).

--- clients/lcdexec/lcdexec.c.orig	Tue Nov 15 17:00:42 2011
+++ clients/lcdexec/lcdexec.c	Tue Nov 15 17:01:44 2011
@@ -149,7 +149,7 @@ int main(int argc, char **argv)
 				fclose(pidf);
 				pidfile_written = TRUE;
 			} else {
-				fprintf(stderr, "Error creating pidfile %s: %s\n",
+				report(RPT_CRIT, "Error creating pidfile %s: %s\n",
 					pidfile, strerror(errno));
 				return(EXIT_FAILURE);
 			}