| | 1 | --- printf.3.orig Fri May 28 14:31:32 2004 |
| | 2 | +++ printf.3 Fri May 28 14:33:23 2004 |
| | 3 | @@ -287,6 +287,20 @@ |
| | 4 | .Xr localeconv 3 . |
| | 5 | .El |
| | 6 | .It |
| | 7 | +An optional separator character ( |
| | 8 | +.Cm \ , | \; | \ : | _ |
| | 9 | +) used for separating multiple values when printing an AltiVec vector, |
| | 10 | +or other multi-value unit. |
| | 11 | +.Pp |
| | 12 | +NOTE: This is an AltiVec only extension onto the |
| | 13 | +.Fn printf |
| | 14 | +specification. |
| | 15 | +Behaviour of these values for |
| | 16 | +.Fn printf |
| | 17 | +is only defined for operating systems conforming to the |
| | 18 | +AltiVec Technology Programming Interface Manual. |
| | 19 | +(At time of writing this includes only Mac OS X 10.2 and later.) |
| | 20 | +.It |
| | 21 | An optional decimal digit string specifying a minimum field width. |
| | 22 | If the converted value has fewer characters than the field width, it will |
| | 23 | be padded with spaces on the left (or right, if the left-adjustment |
| | 24 | @@ -377,6 +391,28 @@ |
| | 25 | .It Sy Modifier Ta Cm c Ta Cm s |
| | 26 | .It Cm l No (ell) Ta Vt wint_t Ta Vt "wchar_t *" |
| | 27 | .El |
| | 28 | +.Pp |
| | 29 | +The AltiVec Technology Programming Interface Manual also defines five additional length modifiers |
| | 30 | +which can be used (in place of the conventional length modifiers) for the printing of AltiVec vectors: |
| | 31 | +.Bl -tag -compact |
| | 32 | +.It Cm v |
| | 33 | +Treat the argument as a vector value, unit length will be determined by the conversion |
| | 34 | +specifier (default = 16 8-bit units for all integer conversions, |
| | 35 | +4 32-bit units for floating point conversions). |
| | 36 | +.It Cm vh, hv |
| | 37 | +Treat the argument as a vector of 8 16-bit units. |
| | 38 | +.It Cm vl, lv |
| | 39 | +Treat the argument as a vector of 4 32-bit units. |
| | 40 | +.El |
| | 41 | +.Pp |
| | 42 | +NOTE: The vector length specifiers are AltiVec only extensions onto the |
| | 43 | +.Fn printf |
| | 44 | +specification. |
| | 45 | +Behaviour of these values for |
| | 46 | +.Fn printf |
| | 47 | +is only defined for operating systems conforming to the |
| | 48 | +AltiVec Technology Programming Interface Manual. |
| | 49 | +(At time of writing this includes only Mac OS X 10.2 and later.) |
| | 50 | .It |
| | 51 | A character that specifies the type of conversion to be applied. |
| | 52 | .El |
| | 53 | @@ -785,11 +821,6 @@ |
| | 54 | .Xr scanf 3 , |
| | 55 | .Xr setlocale 3 , |
| | 56 | .Xr wprintf 3 |
| | 57 | -.Rs |
| | 58 | -.%T "The FreeBSD Security Architecture" |
| | 59 | -.Re |
| | 60 | -(See |
| | 61 | -.Pa "/usr/share/doc/{to be determined}" . ) |
| | 62 | .Sh STANDARDS |
| | 63 | Subject to the caveats noted in the |
| | 64 | .Sx BUGS |
projects / apple / libc.git / blame_incremental