--- snort-2.8.5.1.orig/src/detection-plugins/sp_replace.c	2009-07-07 17:37:04.000000000 +0200
+++ snort-2.8.5.1/src/detection-plugins/sp_replace.c	2009-12-27 17:23:47.000000000 +0100
@@ -111,7 +111,7 @@ static PatternMatchData * Replace_Parse(
             file_name, file_line);
     }
     /* clear out the temp buffer */
-    bzero(tmp_buf, MAX_PATTERN_SIZE);
+    memset(tmp_buf, 0, MAX_PATTERN_SIZE);
 
     while(isspace((int)*rule))
         rule++;
@@ -122,7 +122,7 @@ static PatternMatchData * Replace_Parse(
     }
 
     /* find the start of the data */
-    start_ptr = index(rule, '"');
+    start_ptr = strchr(rule, '"');
 
     if(start_ptr == NULL)
     {
@@ -163,7 +163,7 @@ static PatternMatchData * Replace_Parse(
     dummy_end = (dummy_idx + size);
 
     /* why is this buffer so small? */
-    bzero(hex_buf, 3);
+    memset(hex_buf, 0, 3);
     memset(hex_buf, '0', 2);
 
     /* BEGIN BAD JUJU..... */
@@ -269,7 +269,7 @@ static PatternMatchData * Replace_Parse(
                                     strtol(hex_buf, (char **) NULL, 16)&0xFF;
 
                                 dummy_size++;
-                                bzero(hex_buf, 3);
+                                memset(hex_buf, 0, 3);
                                 memset(hex_buf, '0', 2);
                             }
                             else