MonetDB: holindex - Make void the return type of push.

[Eleni Petraki]

Changeset: 2096f858aa22 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2096f858aa22
Modified Files:
        monetdb5/extras/crackers/crackers_holistic.c
        monetdb5/extras/crackers/crackers_holistic.h
Branch: holindex
Log Message:

Make void the return type of push.
We avoid compile errors for unused variables, because we never use the returned 
node.


diffs (52 lines):

diff --git a/monetdb5/extras/crackers/crackers_holistic.c 
b/monetdb5/extras/crackers/crackers_holistic.c
--- a/monetdb5/extras/crackers/crackers_holistic.c
+++ b/monetdb5/extras/crackers/crackers_holistic.c
@@ -43,7 +43,7 @@ getFrequencyStruct(char which)
        return *theNode;
 }
 
-FrequencyNode* 
+void 
 push(int bat_id,FrequencyNode* head)
 {
        FrequencyNode* new_node;
@@ -54,9 +54,9 @@ push(int bat_id,FrequencyNode* head)
        new_node->f2=0;
        new_node->weight=0.0;
        new_node->next=head->next;
-       head->next=new_node;
-       return new_node; 
+       head->next=new_node; 
 }
+
 FrequencyNode*
 pop(FrequencyNode* head)
 {
@@ -129,14 +129,9 @@ changeWeight(FrequencyNode* node,int N,i
 str 
 CRKinitFrequencyStruct(int *vid,int *bid)
 {
-       FrequencyNode* new_node;
        FrequencyNode *fs = getFrequencyStruct('A');
-
        /*fprintf(stderr,"BAT_ID=%d\n",*bid);*/
-       
-       new_node=push(*bid,fs);
-        fprintf(stderr,"Bid=%d c=%d f1=%d f2=%d weight=%lf 
\n",new_node->bid,new_node->c,new_node->f1,new_node->f2,new_node->weight);
-
+       push(*bid,fs);
        *vid = 0;
        return MAL_SUCCEED;
 }
diff --git a/monetdb5/extras/crackers/crackers_holistic.h 
b/monetdb5/extras/crackers/crackers_holistic.h
--- a/monetdb5/extras/crackers/crackers_holistic.h
+++ b/monetdb5/extras/crackers/crackers_holistic.h
@@ -27,7 +27,7 @@ typedef struct frequency{
 }FrequencyNode;
 
 crackers_export FrequencyNode *getFrequencyStruct(char which);
-crackers_export FrequencyNode* push(int bat_id,FrequencyNode* head);
+crackers_export void push(int bat_id,FrequencyNode* head);
 crackers_export FrequencyNode* pop(FrequencyNode* head);
 crackers_export void printFrequencyStruct(FrequencyNode* head);
 crackers_export FrequencyNode* searchBAT(FrequencyNode* head,int bat_id);
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