c语言通过复制文件路径移动文件到指定位置（Visual Studio）

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h> 

#include <string.h>
#include <stdlib.h>
//判断文件路径是否合法
int check_dest(char* d) {
	struct stat m;
	stat(d, &m);
	if ((m.st_mode & S_IFMT) == S_IFDIR || (m.st_mode & S_IFMT) == S_IFCHR) {
		return 1;
	}
	return 0;
}

//反转字符串
void reverse(char ch[]) {
	int len = strlen(ch);
	char temp;  //define an intermediate character(called temp) that can record 
	//one of the characters to change position
	for (int i = 0; i < (len / 2); i++) {
		temp = ch[i];    //record the first character using temp
		ch[i] = ch[len - i - 1];   //replace the second character with the old first character's place
		ch[len - i - 1] = temp; //change the temp character to the second character position
	}
}
//根据路径找到文件
char* get_name(char* path) {
	char ret[100];
	int i = 0;
	i