1 files changed, 2 insertions, 8 deletions
diff --git a/lcs.c b/lcs.c
index 2ea6f87..17d80e9 100644
--- a/lcs.c
+++ b/lcs.c
@@ -3,7 +3,7 @@
    */
 #include <stdlib.h>
 #include <string.h>
-
+#include "arpa/inet.h"
 
 unsigned char tbuf[32] __attribute__((aligned(32)));
 #if 0
@@ -106,8 +106,7 @@ LCS(uint32, 32, 32)
 LCS(uint32, 32, 28)
 
 
-#ifdef USE_LCS4
-int lcs_32_rough(unsigned char *str1, unsigned char *str2) {
+int lcs_32_rough_4(unsigned char *str1, unsigned char *str2) {
     int max_length = 0;
     int max_length_next = 0;
     int offset;
@@ -119,7 +118,6 @@ int lcs_32_rough(unsigned char *str1, unsigned char *str2) {
     }
     return max_length;
 }
-#endif
 
 #endif
 
@@ -157,9 +155,6 @@ int lcs_32_rough(unsigned char *str1, unsigned char *str2) {
 }
 #endif
 
-#ifdef USE_PRE_LCS
-#include "arpa/inet.h"
-
 int lcs_upper_bound(const uint32_t * const str1_int, const uint32_t * const str2_int) {
     static char contains[256] = {0};
     const unsigned char * const str1 = (const unsigned char * const)str1_int;
@@ -217,7 +212,6 @@ int lcs_upper_bound(const uint32_t * const str1_int, const uint32_t * const str2
 
     return ret;
 }
-#endif
 
 /* Exact lcs implementation */
 typedef unsigned char uchar;