Name

Library

Synopsis

Return values

The wrewinddir function returns no value.

Detailed description

The wrewinddir function function resets the position of the named directory stream pointed by ‘dirp’ to the beginning of the directory.

Examples

 /**
  * Detailed description: Sample usage of wreaddir call
  * Preconditions:  Example Directory should be present in current working directory and should contain say 4 files/directories.
**/
#include <dirent.h>
#include <unistd.h>
#include <wchar.h>
int main()
{
  WDIR *dirName;
  off_t offset;
  struct wdirent *Dir;
  dirName = wopendir(L"Example");
  if(dirName == NULL )  {
     printf("Failed to open directory \n");
     return -1;
  }
  wseekdir(dirName, 3)
  if((offset = wtelldir(dirName))!= 3)  {
    printf("failed  \n");
    return -1;
  }
  wrewindir(dirName);
  if((offset = wtelldir(dirName))!= 0)  {
    printf("failed  \n");
    return -1;
  }
 printf("Successful\n");
 wclosedir(dirName);
 return 0;
}

         

Output

Successful

         

See also

Feedback