Removed a few return's from functions that don't return anything.

This was done in the previous commit to see if that would fix what seems
to be a heavy memory leak.

	modified:   xmlparser.c

diff --git a/xmlparser.c b/xmlparser.c
index f34f236..dd21a4c 100644 (file)
--- a/xmlparser.c
+++ b/xmlparser.c
@@ -36,7 +36,6 @@ void xml_tag_free(XmlTag tag) {
     //g_dataset_destroy(tag->attributes);
     //g_free(tag->attributes);
     g_free(tag);
-    return;
 }
 
 // Frees an entire tree of XmlTags
@@ -48,7 +47,6 @@ void xml_tree_free(XmlTag root) {
         xml_tree_free(g_array_index(root->children, XmlTag, i));
     }
     xml_tag_free(root);
-    return;
 }
 
 void xml_print_tree_helper(XmlTag tag) {
@@ -67,7 +65,6 @@ void xml_print_tree_helper(XmlTag tag) {
         xml_print_tree_helper(g_array_index(tag->children, XmlTag, i));
     }
     depth--;
-    return;
 }
 
 // Prints the tag tree
@@ -78,7 +75,6 @@ void xml_tree_print(XmlTag tag) {
     for (i = 0; i < tag->children->len; i++) {
         xml_print_tree_helper(g_array_index(tag->children, XmlTag, i));
     }
-    return;
 }
 
 // Strips whitespace from a GString
@@ -119,7 +115,6 @@ int g_string_strip(GString *string) {
 // * col: the column at which the error occurred
 void xml_error(const char *message, unsigned int line, int col) {
     printf("ERROR (%u,%d): %s\n", line, col + g_string_strip(NULL) + 1, message);
-    return;
 }
 
 // Checks a tag for validity
@@ -141,7 +136,6 @@ gboolean xml_tag_check(XmlTag tag, int line, int col) {
 
 // This will parse the tagname to extract attributes from it
 void xml_tag_parse_attributes(XmlTag tag) {
-    return;
 }
 
 // Parses an XML file