改变文件夹的名字，怎么做？

[mark521]

CFILE 里面的rename只能改变文件的名字。怎么样才能改变文件夹的名字呢？

[oyljerry]

创建一个新的目录，拷贝文件，删除原目录

[Meteorlet]

Libraries

All versions of the C run-time libraries.

Example
/* RENAMER.C: This program attempts to rename a file
* named RENAMER.OBJ to RENAMER.JBO. For this operation
* to succeed, a file named RENAMER.OBJ must exist and
* a file named RENAMER.JBO must not exist.
*/

#include <stdio.h>

void main( void )
{
int result;
char old[] = "RENAMER.OBJ", new[] = "RENAMER.JBO";

/* Attempt to rename file: */
result = rename( old, new );
if( result != 0 )
printf( "Could not rename '%s'\n", old );
else
printf( "File '%s' renamed to '%s'\n", old, new );
}

Output
File 'RENAMER.OBJ' renamed to 'RENAMER.JBO'

[Meteorlet]

Rename a file or directory.

int rename(
const char *oldname,
const char *newname
);
int _wrename(
const wchar_t *oldname,
const wchar_t *newname
);

[broown]

rename("c:\\123","c:\\321");