C / C++ / MFC

BOOL B;<br />
bool b;<br />
b = (B != FALSE);<br />
B = b; // is transparent: bool -> int works

<br />
Case IDT_BUTTON1:<br />

CString ReadLongName(const char *pszFile)
{
	CString csOutName;
	static char lpszLongName[256];
	unsigned            i;
	char        namebuf[255];
	FILE*                 fp;
	unsigned short      numNames;
	long        curseek;
	unsigned            cTables;
	sfnt_OffsetTable    OffsetTable;
	sfnt_DirectoryEntry Table;
	sfnt_NamingTable    NamingTable;
	sfnt_NameRecord     NameRecord;
	
	lpszLongName[0] = '\0';
	if ((fp = fopen (pszFile, "rb")) == NULL)
	{
		return csOutName;
	}
	
	/* First off, read the initial directory header on the TTF.  We're only
		* interested in the "numOffsets" variable to tell us how many tables
		* are present in this file.
		*
		* Remember to always convert from Motorola format (Big Endian to
		* Little Endian).
	*/
	fread (&OffsetTable, 1, sizeof (OffsetTable) - sizeof(sfnt_DirectoryEntry), fp);
	cTables = (int) SWAPW (OffsetTable.numOffsets);
	
	for ( i = 0; i < cTables && i < 40; i++)
	{
		if ((fread (&Table, 1, sizeof (Table), fp)) != sizeof(Table))
		{
			return csOutName;
		}

		if (Table.tag == tag_NamingTable) /* defined in sfnt_en.h */
		{
		/* Now that we've found the entry for the name table, seek to that
		* position in the file and read in the initial header for this
		* particular table.  See "True Type Font Files" for information
		* on this record layout.
			*/
			fseek (fp, SWAPL (Table.offset), SEEK_SET);
			fread (&NamingTable, 1, sizeof (NamingTable), fp);
			numNames = SWAPW(NamingTable.count);
			while (numNames--)
			{
				fread (&NameRecord, 1, sizeof (NameRecord), fp);
				curseek = ftell(fp);
				if (SWAPW(NameRecord.platformID) == 1 &&
					SWAPW(NameRecord.nameID) == 4) 
				{
					fseek (fp, SWAPW (NameRecord.offset) +
						SWAPW(NamingTable.stringOffset) +
						SWAPL(Table.offset), SEEK_SET);

					fread (&namebuf, 1, SWAPW(NameRecord.length), fp);
					namebuf[SWAPW(NameRecord.length)] = '\0';
					lstrcpy(lpszLongName,namebuf);
					fseek (fp, curseek, SEEK_SET);
					csOutName = lpszLongName;
				}
			}
			break;
		}
	}

	fclose (fp);
	
	return csOutName;
}