TMReNameFile Code Example
long session_handle;
unsigned char state_buffer[15360];
FileEntry fentry;
short file_handle,result;
/* session_handle set from a call to TMExtendedStartSession */
...
/* get the unique registration number of the device to communicate with using TMFirst,TMNext,TMRom... */
...
fentry.name[0] = 'D';
fentry.name[1] = 'E';
fentry.name[2] = 'M';
fentry.name[3] = 'O';
fentry.extension = 0;
/* rename DEMO.000 to BACK.014 */
file_handle = TMOpenFile(session_handle, state_buffer, &fentry);
if (file_handle >= 0)
{
/* file opened correctly */
fentry.name[0] = 'B';
fentry.name[1] = 'A';
fentry.name[2] = 'C';
fentry.name[3] = 'K';
fentry.extension = 14;
result = TMReNameFile(session_handle, state_buffer,
file_handle, &fentry);
if (result == 1)
{
/* file name changed */
...
}
else
{
/* error renaming the file */
...
}
}
else
{
/* error opening the file */
...
}
/* close the opened file with a call to TMCloseFile */
...
/* close the session with a call to TMEndSession */
...