const char* nstrcat(char* des, ...) Function
#include <stdarg.h>const char* nstrcat(char* des, ...){
va_list vargs;
va_start(vargs, des);
char* temp;
int i = 0;
while(des[i]){
i++;
}
while(temp = va_arg(vargs, char*)){
while(*temp){
des[i] = *temp;
i++;
temp++;
}
}
des[i] = '\0';
va_end(vargs);
return des;
}