bin/mail_utils/spamdbm.cpp

2122   int   Letter;
2145     Letter = (unsigned char) *InputStringPntr;
2146     if (Letter < 128) // Got a regular ASCII letter?
2162             Letter = (unsigned char) *OutputStringPntr;
2163             if (Letter < 128 || Letter >= 192)
2171     else if (Letter >= 192 && StartOfInputLongUnicodeWord == NULL)
2200   int     Letter;
2211       Letter = EOF; // Usually a negative number.
2213       Letter = (unsigned char) *BufferPntr++;
2219     if (Letter < 0 /* EOF is -1 */ ||
2220     (Letter < 128 && g_SpaceCharacters[Letter]))
2249       AccumulatedWord.append (1 /* one copy of the char */, (char) Letter);
2251     if (Letter < 0)
5200   int                   Letter = ' ';
5240     that Letter can become EOF (-1) when end of file is reached. */
5242     Letter = NextLetter;
5251     if (Letter == '=')
5275         Letter = strtoul (HexString, NULL, 16 /* number system base */);
5285     if (Letter >= 'A' && Letter < 'Z')
5286       Letter = Letter + ('a' - 'A');
5295     if (Letter < 0 /* EOF */ || (Letter < 128 && g_SpaceCharacters[Letter]))
5318       AccumulatedWord.append (1 /* one copy of the char */, (char) Letter);
5323     if (Letter == EOF)