|
Action:
|
Reads an explicit record sequence number.
|
|
|
Prototype:
|
int read_sequence ();
|
|
|
Includes:
|
#include "kernel/acis.hxx"
|
|
#include "kernel/kernutil/fileio/fileio.hxx"
|
|
|
Description:
|
This routine is used as part of restore from a SAT or SAB file. Reads an explicit record sequence number, returning it, or negative if none. Sequence numbers in text mode consist of a minus sign with no preceding white space, followed by a positive or zero integer. They do not appear in binary files.
ActiveFile is a
FileInterface object and does most of the actual work.
|
|
|
return ActiveFile ? ActiveFile->read_sequence() : -1;
|
|
Call the appropriate SatFile or SabFile method
|
|
|
Library:
|
kernel
|
|
|
Filename:
|
kern/kernel/kernutil/fileio/fileio.hxx
|
|
|
Effect:
|
Read-only
|