X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=XMLTree.cpp;h=b5e53a78f0b2e4e8c4ce546c6251cbbcd267d21c;hb=1c3300373a43062be9bb8d23faf3c8446f9aa6c5;hp=ea12fad9080f4a09c3f864d694e40a149f6eb3e2;hpb=143f18091facab1154eb750b6ed530905bfed889;p=SXSI%2FXMLTree.git

diff --git a/XMLTree.cpp b/XMLTree.cpp
index ea12fad..b5e53a7 100644
--- a/XMLTree.cpp
+++ b/XMLTree.cpp
@@ -1,6 +1,5 @@
-
 #include "XMLTree.h"
-
+#include <cstring>
 // functions to convert tag positions to the corresponding tree node and viceversa. 
 // These are implemented in order to be able to change the tree and Tags representations, 
 // without affecting the code so much.
@@ -584,7 +583,7 @@ int XMLTree::OpenDocument(bool empty_texts, int sample_rate_text)
     setbit(par_aux,npar,OP);  // marks a new opening parenthesis for the tree root
     npar++;
     
-    tags_aux = (TagType *)malloc(sizeof(TagType));
+    tags_aux = (TagType *) malloc(sizeof(TagType));
     if (!tags_aux) {
        fprintf(stderr, "Error: not enough memory\n");
        return NULLT;
@@ -665,6 +664,7 @@ int XMLTree::NewOpenTag(unsigned char *tagname)
        fprintf(stderr, "Error: not enough memory\n");
        return NULLT;    
     }
+
     setbit(par_aux,npar,OP);  // marks a new opening parenthesis
 
     // transforms the tagname into a tag identifier. If the tag is new, we insert
@@ -684,9 +684,7 @@ int XMLTree::NewOpenTag(unsigned char *tagname)
        TagName[i] = (unsigned char *)malloc(sizeof(unsigned char)*(strlen((const char *)tagname)+1));
        strcpy((char *)TagName[i], (const char *)tagname);
     } 
-    
-    tags_aux = (TagType *)realloc(tags_aux, sizeof(TagType)*(npar + 1));
-
+    tags_aux = (TagType *) realloc(tags_aux, sizeof(TagType)*(npar + 1));
     if (!tags_aux) {
        fprintf(stderr, "Error: not enough memory\n");
        return NULLT;