linked list problems

my code is in c and will appreciate the help. so far I am trying to store character arrays(strings) to the list with out links and now I am trying to create nodes and link them together. I am not sure what im doing wrong since the compiler does not return any error. probably its logical, help?

please ignore the unused variables :)

#include<stdio.h>
#include<stdlib.h>
#include<conio.h>
#include<string.h>

typedef char string20[21];

typedef string20 words[4];
	
struct questag{
	words mystery;
	int wcnt;
	string20 cat;
};

struct quesnodetag{
	struct questag data;
	struct quesnodetag *pnext;
};

struct quesnodetag * createnewnode(char cat[],char word[],int cnt){
         struct quesnodetag *ptemp;
         ptemp=malloc(sizeof(struct quesnodetag));
         strcpy(ptemp->data.mystery[0],word);
         strcpy(ptemp->data.cat,cat);
         ptemp->data.wcnt=cnt;
         ptemp->pnext=NULL;      
         return ptemp;
     }
void insertnodeatend(struct quesnodetag *pt,struct quesnodetag *new){
	struct quesnodetag *temp;
	if(pt==NULL ) 
	    pt=new; 
	else{
	temp=pt;
	while(temp->pnext!=NULL)
		temp=temp->pnext ;
	temp->pnext=new ;
}
}

void inserteasy(struct quesnodetag *easyp,char cat[],char easy[],int cnt){
	struct quesnodetag *new;
    new=createnewnode(cat,easy,cnt);
    insertnodeatend(easyp,new);
	    
}
void insertmed(struct quesnodetag *medp,char cat[],char med[],int cnt){
	struct quesnodetag *new;
    new=createnewnode(cat,med,cnt);
    insertnodeatend(medp,new);
	
}
void insertdiff(struct quesnodetag *diffp,char cat[],char diff[],int cnt){
	struct quesnodetag *new;
    new=createnewnode(cat,diff,cnt);
    insertnodeatend(diffp,new);
}
void insertbonus(struct quesnodetag *bonusp,char cat[],char bonus[],int cnt){
	struct quesnodetag *new;
    new=createnewnode(cat,bonus,cnt);
    insertnodeatend(bonusp,new);
}
  

int main(){
	int choice_1,choice_2,turn,quit=0,round=1,category=0,k;
	int i,j,past=0,indicator1=0,indicator2=0,secpast=50,set=0;
	int secpast2=50,past2=0,cat_cnt=5;
	char player_1[51],player_2[51],password[21],*pt,quit_char[1],test[5];
	struct quesnodetag *easy,*med,*diff,*bonus;
	
	
	inserteasy(easy,"Food and Drink","pizza",1);
	inserteasy(easy,"Occupation","barber",1);
	inserteasy(easy,"Landmark","trinoma",1);
	inserteasy(easy,"Persons and People","Lasallians",1);
	inserteasy(easy,"things","fork",1);

        
	insertmed(med,"Food and Drink","hash brown",2);
	insertmed(med,"Occupation","bicycle repairer",2);
	insertmed(med,"Landmark","star city",2);
	insertmed(med,"Persons and People","adrian bachini",2);
	insertmed(med,"things","laptop sleeve",2);
	insertdiff(diff,"Food and Drink","java chip frappuccino",3);
	insertdiff(diff,"Occupation","computer systems analyst",3);
	insertdiff(diff,"Landmark","rizal memorial stadium",3);
	insertdiff(diff,"Persons and People","ludwig van beethoven",3);
	insertdiff(diff,"things","portable usb charger",3);
	insertbonus(bonus,"Food and Drink","fried siomai",2);
	insertbonus(bonus,"Occupation","software engineer",2);
	insertbonus(bonus,"Landmark","chocolate hills",2);
	insertbonus(bonus,"Persons and People","lebron james",2);
	insertbonus(bonus,"things","friction pen",2);

return 0;
}