Is there any problem with this below code ? I just want to free memory. void free_it(char *ptr) { free(ptr); } int main() { char *str = (char *)malloc(100); strcpy(str, "Ratheesh"); free_it(str); str=NULL; return 0; } -- To unsubscribe from this list: send the line "unsubscribe linux-c-programming" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html