- o += dpsnprintf(o, end - o, formatbuf, width, precision, (double) (isfloat ? GETARG_FLOAT(thisarg) : GETARG_INT(thisarg)));
+ if(precision < 0)
+ precision = 6;
+ o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
+ break;
+ case 'c':
+ if(precision < 0)
+ precision = end - o - 1;
+ if(flags & PRINTF_ALTERNATE)
+ o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
+ else
+ {
+ unsigned int c = (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg));
+ const char *buf = u8_encodech(c, NULL);
+ if(!buf)
+ buf = "";
+ o += u8_strpad(o, end - o, buf, (flags & PRINTF_LEFT) != 0, width, precision);
+ }