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