// Returns a pointer to rightmost digit of volume number.
char* GetVolNumPart(char *ArcName)
{
// Pointing to last name character.
char *ChPtr=ArcName+strlen(ArcName)-1;
// Skipping the archive extension.
while (!IsDigit(*ChPtr) && ChPtr>ArcName)
ChPtr--;
// Skipping the numeric part of name.
char *NumPtr=ChPtr;
while (IsDigit(*NumPtr) && NumPtr>ArcName)
NumPtr--;
// Searching for first numeric part in names like name.part##of##.rar.
// Stop search on the first dot.
while (NumPtr>ArcName && *NumPtr!='.')
{
if (IsDigit(*NumPtr))
{
// Validate the first numeric part only if it has a dot somwhere
// before it.
char *Dot=strchrd(PointToName(ArcName),'.');
if (Dot!=NULL && Dot<NumPtr)
ChPtr=NumPtr;
break;
}
NumPtr--;
}
return(ChPtr);
}
char* GetVolNumPart(char *ArcName)
{
char *ChPtr=ArcName+strlen(ArcName)-1;
while (!isdigit(*ChPtr) && ChPtr>ArcName)
ChPtr--;
char *NumPtr=ChPtr;
while (isdigit(*NumPtr) && NumPtr>ArcName)
NumPtr--;
while (NumPtr>ArcName && *NumPtr!='.')
{
if (isdigit(*NumPtr))
{
char *Dot=strchrd(PointToName(ArcName),'.');
if (Dot!=NULL && Dot<NumPtr)
ChPtr=NumPtr;
break;
}
NumPtr--;
}
return(ChPtr);
}