--- code/trunk/pgrep.c	2007/02/24 21:38:43	24
+++ code/trunk/pgrep.c	2007/02/24 21:38:45	25
@@ -172,7 +172,7 @@
 
 /* Compile the regular expression. */
 
-pattern = pcre_compile(argv[i++], options, &error, &errptr);
+pattern = pcre_compile(argv[i++], options, &error, &errptr, NULL);
 if (pattern == NULL)
   {
   fprintf(stderr, "pgrep: error in regex at offset %d: %s\n", errptr, error);