| 1 | .\" Copyright (c) 1989, 1991, 1993 |
| 2 | .\" The Regents of the University of California. All rights reserved. |
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| 32 | .\" @(#)isascii.3 8.2 (Berkeley) 12/11/93 |
| 33 | .\" $FreeBSD: src/lib/libc/locale/isascii.3,v 1.5.2.5 2001/12/14 18:33:54 ru Exp $ |
| 34 | .\" $DragonFly: src/lib/libc/gen/isascii.3,v 1.2 2003/06/17 04:26:44 dillon Exp $ |
| 35 | .\" |
| 36 | .Dd December 11, 1993 |
| 37 | .Dt ISASCII 3 |
| 38 | .Os |
| 39 | .Sh NAME |
| 40 | .Nm isascii |
| 41 | .Nd test for ASCII character |
| 42 | .Sh LIBRARY |
| 43 | .Lb libc |
| 44 | .Sh SYNOPSIS |
| 45 | .In ctype.h |
| 46 | .Ft int |
| 47 | .Fn isascii "int c" |
| 48 | .Sh DESCRIPTION |
| 49 | The |
| 50 | .Fn isascii |
| 51 | function tests for an |
| 52 | .Tn ASCII |
| 53 | character, which is any character |
| 54 | between 0 and octal 0177 inclusive. |
| 55 | .Sh SEE ALSO |
| 56 | .Xr ctype 3 , |
| 57 | .Xr ascii 7 |
| 58 | .Sh STANDARDS |
| 59 | The |
| 60 | .Fn isascii |
| 61 | function conforms to |
| 62 | .St -isoC . |