1.\" 2.\" Copyright (c) 2020 M Warner Losh 3.\" 4.\" This program is free software. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd September 22, 2020 29.Dt DEVCTL_SAFE_QUOTE_SB 9 30.Os 31.Sh NAME 32.Nm devctl_safe_quote_sb 33.Nd Insert a string, properly quoted, into a sbuf 34.Sh SYNOPSIS 35.In sys/devctl.h 36.In sys/sbuf.h 37.Ft void 38.Fn devctl_safe_quote_sb "struct sbuf *sb" "const char *src" 39.Sh DESCRIPTION 40Copy the string from 41.Vn src 42into 43.Vn sb . 44All backslash characters are doubled. 45All double quote characters 46.Sq " 47are also preceded by a backslash. 48All other characters are copied without modification. 49The 50.Xr devctl 4 51protocol requires quoted string to be quoted thus. 52This routine centralizes this knowledge. 53.Sh SEE ALSO 54.Xr devd 8 55.Sh AUTHORS 56This manual page was written by 57.An M. Warner Losh 58