原创 打开与关闭文件流

/*
 * main.c
 *
 *  Created on: 2024-6-11
 *      Author: root
 */

#include
int main()
{
	FILE *fp;
	fp=fopen("/usr/include/gnu-versions.h","r");
	if(fp!=NULL)
		puts("open file succeed");
	else
	{
		perror("dpen file");
		return 1;
	}
	if(fclose(fp)!=-1)
		puts("close file ");

	else
	{
		perror("close fp");
		return 1;
	}
	return 0;
}
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