remove, _wremove

Delete a file.

int remove( const char *path );

int _wremove( const wchar_t *path );

For additional compatibility information, see Compatibility in the Introduction.

Libraries

Return Value

Each of these functions returns 0 if the file is successfully deleted. Otherwise, it returns –1 and sets errno either to EACCES to indicate that the path specifies a read-only file, or to ENOENT to indicate that the filename or path was not found or that the path specifies a directory. This function fails and returns -1 if the file is open.

Parameter

path

Path of file to be removed

Remarks

The remove function deletes the file specified by path. _wremove is a wide-character version of _remove; the path argument to _wremove is a wide-character string. _wremove and _remove behave identically otherwise. All handles to a file must be closed before it can be deleted.

Generic-Text Routine Mappings

Example

/* REMOVE.C: This program uses remove to delete REMOVE.OBJ. */

#include <stdio.h>

void main( void )
{
   if( remove( "remove.obj" ) == -1 )
      perror( "Could not delete 'REMOVE.OBJ'" );
   else
      printf( "Deleted 'REMOVE.OBJ'\n" );
}

Output

Deleted 'REMOVE.OBJ'

File Handling Routines

See Also   _unlink