| digittoint.3 (232935) | digittoint.3 (233648) |
|---|---|
| 1.\" Copyright (c) 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 12 unchanged lines hidden (view full) --- 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" @(#)digittoint.3 8.1 (Berkeley) 6/4/93 | 1.\" Copyright (c) 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 12 unchanged lines hidden (view full) --- 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" @(#)digittoint.3 8.1 (Berkeley) 6/4/93 |
| 29.\" $FreeBSD: head/lib/libc/locale/digittoint.3 232935 2012-03-13 20:02:41Z theraven $ | 29.\" $FreeBSD: head/lib/libc/locale/digittoint.3 233648 2012-03-29 05:02:12Z eadler $ |
| 30.\" 31.Dd April 6, 2001 32.Dt DIGITTOINT 3 33.Os 34.Sh NAME 35.Nm digittoint 36.Nd convert a numeric character to its integer value 37.Sh LIBRARY --- 6 unchanged lines hidden (view full) --- 44.Fn digittoint_l "int c" "locale_t loc" 45.Sh DESCRIPTION 46The 47.Fn digittoint 48function converts a numeric character to its corresponding integer value. 49The character can be any decimal digit or hexadecimal digit. 50With hexadecimal characters, the case of the values does not matter. 51.Pp | 30.\" 31.Dd April 6, 2001 32.Dt DIGITTOINT 3 33.Os 34.Sh NAME 35.Nm digittoint 36.Nd convert a numeric character to its integer value 37.Sh LIBRARY --- 6 unchanged lines hidden (view full) --- 44.Fn digittoint_l "int c" "locale_t loc" 45.Sh DESCRIPTION 46The 47.Fn digittoint 48function converts a numeric character to its corresponding integer value. 49The character can be any decimal digit or hexadecimal digit. 50With hexadecimal characters, the case of the values does not matter. 51.Pp |
| 52The | 52The |
| 53.Fn digittoint_l 54function takes an explicit locale argument, whereas the 55.Fn digittoint 56function use the current global or per-thread locale. 57.Sh RETURN VALUES 58The 59.Fn digittoint 60function always returns an integer from the range of 0 to 15. 61If the given character was not a digit as defined by 62.Xr isxdigit 3 , 63the function will return 0. 64.Sh SEE ALSO 65.Xr ctype 3 , 66.Xr isdigit 3 , 67.Xr isxdigit 3, 68.Xr xlocale 3 | 53.Fn digittoint_l 54function takes an explicit locale argument, whereas the 55.Fn digittoint 56function use the current global or per-thread locale. 57.Sh RETURN VALUES 58The 59.Fn digittoint 60function always returns an integer from the range of 0 to 15. 61If the given character was not a digit as defined by 62.Xr isxdigit 3 , 63the function will return 0. 64.Sh SEE ALSO 65.Xr ctype 3 , 66.Xr isdigit 3 , 67.Xr isxdigit 3, 68.Xr xlocale 3 |