place return value

This commit is contained in:
itojun 2000-12-22 02:13:26 +00:00
parent 2ea45fbc0e
commit a7365f619e
1 changed files with 12 additions and 1 deletions

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@ -1,4 +1,4 @@
.\" $NetBSD: iswalnum.3,v 1.1 2000/12/22 02:03:33 itojun Exp $
.\" $NetBSD: iswalnum.3,v 1.2 2000/12/22 02:13:26 itojun Exp $
.\"
.\" Copyright (c) 1991 The Regents of the University of California.
.\" All rights reserved.
@ -60,16 +60,27 @@
.Fd #include <wctype.h>
.Ft int
.Fn iswalnum "wint_t wc"
.Ft int
.Fn iswalpha "wint_t wc"
.Ft int
.Fn iswblank "wint_t wc"
.Ft int
.Fn iswcntrl "wint_t wc"
.Ft int
.Fn iswdigit "wint_t wc"
.Ft int
.Fn iswgraph "wint_t wc"
.Ft int
.Fn iswlower "wint_t wc"
.Ft int
.Fn iswprint "wint_t wc"
.Ft int
.Fn iswpunct "wint_t wc"
.Ft int
.Fn iswspace "wint_t wc"
.Ft int
.Fn iswupper "wint_t wc"
.Ft int
.Fn iswxdigit "wint_t wc"
.Sh DESCRIPTION
The functions are character classification utility functions,