36   int Res = 0;  in appendNumber()  local
40     Res += appendChar(Buffer, BufferEnd, '-');  in appendNumber()
58     Res += appendChar(Buffer, BufferEnd, c);  in appendNumber()
61     Res += appendChar(Buffer, BufferEnd, '-');  in appendNumber()
66     Res += appendChar(Buffer, BufferEnd, Digit);  in appendNumber()
68   return Res;  in appendNumber()
97   int Res = 0;  in appendString()  local
99     if (MaxChars >= 0 && Res >= MaxChars)  in appendString()
101     Res += appendChar(Buffer, BufferEnd, *S);  in appendString()
104   while (Width < -Res)  in appendString()
105     Res += appendChar(Buffer, BufferEnd, ' ');  in appendString()
106   return Res;  in appendString()
110   int Res = 0;  in appendPointer()  local
111   Res += appendString(Buffer, BufferEnd, 0, -1, "0x");  in appendPointer()
112   Res += appendUnsigned(Buffer, BufferEnd, ptr_value, 16,  in appendPointer()
115   return Res;  in appendPointer()
127   int Res = 0;  in formatString()  local
130       Res += appendChar(&Buffer, BufferEnd, *Cur);  in formatString()
165       Res += appendSignedDecimal(&Buffer, BufferEnd, DVal, Width, PadWithZero);  in formatString()
175       Res += appendUnsigned(&Buffer, BufferEnd, UVal, (*Cur == 'u') ? 10 : 16,  in formatString()
181       Res += appendPointer(&Buffer, BufferEnd, va_arg(Args, uptr));  in formatString()
188       Res += appendString(&Buffer, BufferEnd, LeftJustified ? -Width : Width,  in formatString()
194       Res +=  in formatString()
200       Res += appendChar(&Buffer, BufferEnd, '%');  in formatString()
210   return Res;  in formatString()
216   int Res = formatString(Buffer, BufferLength, Format, Args);  in formatString()  local
218   return Res;  in formatString()