Header File 

io.h, wchar.h 

Category 

Directory Control Routines 

Prototype 

long _findnext(long handle, struct _finddata_t *fileinfo); 

long __wfindnext(long handle, struct _wfinddata_t *fileinfo); 

Description 

Finds subsequent files, if any, that match the filter argument in a previous call to _findfirst/__wfindfirst. Then, _findnext/__wfindnext updates the fileinfo structure with the necessary information for continuing the search. One file name for each call to _tfindnext is returned until no more files are found in the directory matching the pathname (filter). 

The handle parameter is the search handle returned by a previous call to _findfirst. The fileinfo parameter is the file information buffer. 

These functions are provided for Microsoft compatibility. 

Return Value 

On success, returns 0. 

Otherwise, returns –1 and sets errno to: 

ENOENTFile specification that could not be matched 

Portability