--- pcre-7.9/pcregrep.c.bak	2009-04-17 19:05:00.929189102 +0300
+++ pcre-7.9/pcregrep.c	2009-04-17 19:05:59.593187731 +0300
@@ -70,14 +70,9 @@ POSSIBILITY OF SUCH DAMAGE.
 
 typedef int BOOL;
 
-#define MAX_PATTERN_COUNT 100
+#define MAX_PATTERN_COUNT 10000
 #define OFFSET_SIZE 99
-
-#if BUFSIZ > 8192
-#define MBUFTHIRD BUFSIZ
-#else
-#define MBUFTHIRD 8192
-#endif
+#define MBUFTHIRD 131072
 
 /* Values for the "filenames" variable, which specifies options for file name
 output. The order is important; it is assumed that a file name is wanted for