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Minor markup and wording fixes.

This commit is contained in:
uwe 2019-03-21 21:13:45 +00:00
parent e8b93c6953
commit 48efa70d76
1 changed files with 19 additions and 5 deletions
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24
lib/libc/stdio/funopen.3
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@ -1,4 +1,4 @@
.\" $NetBSD: funopen.3,v 1.24 2016/04/06 03:38:31 dholland Exp $ .\" $NetBSD: funopen.3,v 1.25 2019/03/21 21:13:45 uwe Exp $
.\" .\"
.\" Copyright (c) 1990, 1991, 1993 .\" Copyright (c) 1990, 1991, 1993
.\" The Regents of the University of California. All rights reserved. .\" The Regents of the University of California. All rights reserved.
@ -47,8 +47,22 @@
.Sh SYNOPSIS .Sh SYNOPSIS
.In stdio.h .In stdio.h
.Ft FILE * .Ft FILE *
.Fn funopen "void *cookie" "int (*readfn)(void *, char *, int)" "int (*writefn)(void *, const char *, int)" "off_t (*seekfn)(void *, off_t, int)" "int (*closefn)(void *)" .Fo funopen
.Fn funopen2 "void *cookie" "ssize_t (*readfn)(void *, void *, size_t)" "ssize_t (*writefn)(void *, const void *, size_t)" "off_t (*seekfn)(void *, off_t, int)" "int (*flushfn)(void *)" "int (*closefn)(void *)" .Fa "void *cookie"
.Fa "int (*readfn)(void *, char *, int)"
.Fa "int (*writefn)(void *, const char *, int)"
.Fa "off_t (*seekfn)(void *, off_t, int)"
.Fa "int (*closefn)(void *)"
.Fc
.Ft FILE *
.Fo funopen2
.Fa "void *cookie"
.Fa "ssize_t (*readfn)(void *, void *, size_t)"
.Fa "ssize_t (*writefn)(void *, const void *, size_t)"
.Fa "off_t (*seekfn)(void *, off_t, int)"
.Fa "int (*flushfn)(void *)"
.Fa "int (*closefn)(void *)"
.Fc
.Ft FILE * .Ft FILE *
.Fn fropen "void *cookie" "int (*readfn)(void *, char *, int)" .Fn fropen "void *cookie" "int (*readfn)(void *, char *, int)"
.Ft FILE * .Ft FILE *
@ -126,7 +140,7 @@ Additionally, all of the functions should set the external variable
appropriately if an error occurs. appropriately if an error occurs.
.Pp .Pp
An error on An error on
.Fn closefn .Fa closefn
does not keep the stream open. does not keep the stream open.
.Pp .Pp
As a convenience, the include file As a convenience, the include file
@ -183,6 +197,6 @@ The
functions first appeared in functions first appeared in
.Nx 7.0 . .Nx 7.0 .
.Sh CAVEATS .Sh CAVEATS
All three functions are specific to All these functions are specific to
.Nx .Nx
and thus unportable. and thus unportable.