When I write to a FileStream in a Palm it looks like the File gets
truncated from the point I wrote. ie I can find the text I wrote, but
what was there originally is missing after words. Why is this happening?
Any Idea.....
My function to write the text on to a File Stream is as follows
static int WriteChars(CharPtr filename, CharPtr text, long seekPos)
{
// Vars
Err err = 0;
FileHand theStream = NULL;
int numObjects=0;
theStream = FileOpen(0, filename, sysFileTFileStream,
HLPRespXMLLibCreatorID, fileModeUpdate, &err);
err = FileSeek(theStream, seekPos, fileOriginBeginning);
if(err)
{
ErrFatalDisplay("Could Not Seek to that point in the XML file!");
return -1;
}
numObjects = FileWrite(theStream, text, (long) sizeof(char),
(long)(StrLen(text)-1), &err);
if(err)
{
ErrFatalDisplay("Could not write to file");
return -1;
}
FileFlush(theStream);
FileClose(theStream);
return numObjects;
}
Any help is highly appreciated.
Thank you,
Chida
--
For information on using the Palm Developer Forums, or to unsubscribe, please see
http://www.palmos.com/dev/tech/support/forums/
