How can I implement signal Handling for Ctrl-C and Ctrl-D in C....So If Ctrl-C is pressed then the program will ignore and try to get the input from the user again...If Ctrl-D is pressed then the program will terminate...

My program follows:

int main(){
 char msg[400];

 while(1){
   printf("Enter: ");
   fgets(msg,400,stdin);
   printf("%s\n",msg); 
 }
}

Thanks,

Dave