#include "emb-flag.h"
#include "emb-logging.h"
#include <stdlib.h>
EmbFlagList* embFlagList_create(EmbFlag data)
{
EmbFlagList* heapFlagList = (EmbFlagList*)malloc(sizeof(EmbFlagList));
if(!heapFlagList) { embLog_error("emb-flag.c embFlagList_create(), cannot allocate memory for heapFlagList\n"); return 0; }
heapFlagList->flag = data;
heapFlagList->next = 0;
return heapFlagList;
}
EmbFlagList* embFlagList_add(EmbFlagList* pointer, EmbFlag data)
{
if(!pointer) { embLog_error("emb-flag.c embFlagList_add(), pointer argument is null\n"); return 0; }
if(pointer->next) { embLog_error("emb-flag.c embFlagList_add(), pointer->next should be null\n"); return 0; }
pointer->next = (EmbFlagList*)malloc(sizeof(EmbFlagList));
if(!pointer->next) { embLog_error("emb-flag.c embFlagList_add(), cannot allocate memory for pointer->next\n"); return 0; }
pointer = pointer->next;
pointer->flag = data;
pointer->next = 0;
return pointer;
}
int embFlagList_count(EmbFlagList* pointer)
{
int i = 1;
if(!pointer) return 0;
while(pointer->next)
{
pointer = pointer->next;
i++;
}
return i;
}
int embFlagList_empty(EmbFlagList* pointer)
{
if(!pointer)
return 1;
return 0;
}
void embFlagList_free(EmbFlagList* pointer)
{
EmbFlagList* tempPointer = pointer;
EmbFlagList* nextPointer = 0;
while(tempPointer)
{
nextPointer = tempPointer->next;
free(tempPointer);
tempPointer = nextPointer;
}
pointer = 0;
}