HFAEntry *HFAEntry::GetNamedChild( const char * pszName )
{
int nNameLen;
HFAEntry *poEntry;
/* -------------------------------------------------------------------- */
/* Establish how much of this name path is for the next child. */
/* Up to the '.' or end of estring. */
/* -------------------------------------------------------------------- */
for( nNameLen = 0;
pszName[nNameLen] != '.'
&& pszName[nNameLen] != '\0'
&& pszName[nNameLen] != ':';
nNameLen++ ) {}
/* -------------------------------------------------------------------- */
/* Scan children looking for this name. */
/* -------------------------------------------------------------------- */
for( poEntry = GetChild(); poEntry != NULL; poEntry = poEntry->GetNext() )
{
if( EQUALN(poEntry->GetName(),pszName,nNameLen)
&& (int) strlen(poEntry->GetName()) == nNameLen )
{
if( pszName[nNameLen] == '.' )
{
HFAEntry *poResult;
poResult = poEntry->GetNamedChild( pszName+nNameLen+1 );
if( poResult != NULL )
return poResult;
}
else
return poEntry;
}
}
return NULL;
}
HFAEntry *HFAEntry::GetNamedChild( const char * pszName )
{
int nNameLen;
HFAEntry *poEntry;
/* -------------------------------------------------------------------- */
/* Establish how much of this name path is for the next child. */
/* Up to the '.' or end of estring. */
/* -------------------------------------------------------------------- */
for( nNameLen = 0;
pszName[nNameLen] != '.'
&& pszName[nNameLen] != '\0'
&& pszName[nNameLen] != ':';
nNameLen++ ) {}
/* -------------------------------------------------------------------- */
/* Scan children looking for this name. */
/* -------------------------------------------------------------------- */
for( poEntry = GetChild(); poEntry != NULL; poEntry = poEntry->GetNext() )
{
if( EQUALN(poEntry->GetName(),pszName,nNameLen)
&& (int) strlen(poEntry->GetName()) == nNameLen )
{
break;
}
}
/* -------------------------------------------------------------------- */
/* Is there a remainder to process? */
/* -------------------------------------------------------------------- */
if( poEntry != NULL && pszName[nNameLen] == '.' )
return( poEntry->GetNamedChild( pszName+nNameLen+1 ) );
else
return( poEntry );
}