C库函数 abort()

#include <stdio.h>

#include <stdlib.h>



int main () {

   FILE *fp;



   printf("Going to open nofile.txt\n");

   fp = fopen( "nofile.txt","r" );

   if(fp == NULL) {

      printf("Going to abort the program\n");

      abort();

   }



   printf("Going to close nofile.txt\n");

   fclose(fp);



   return(0);

}