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share/man/man9/devctl_safe_quote_sb.9
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| .Dd September 21, 2020 | |||||
| .Dt DEVCTL_SAFE_QUOTE_SB 9 | |||||
| .Os | |||||
| .Sh NAME | |||||
| .Nm devctl_safe_quote_sb | |||||
| .Nd Insert a string, properly quoted, into a sbuf | |||||
| .Sh SYNOPSIS | |||||
| .In sys/devctl.h | |||||
| .In sys/sbuf.h | |||||
| .Ft void | |||||
| .Fn devctl_safe_quote_sb "struct sbuf *sb" "const char *src" | |||||
| .Sh DESCRIPTION | |||||
| Copy the string from | |||||
| .Vn src | |||||
| into | |||||
| .Vn sb . | |||||
| All backslash characters are doubled. | |||||
| All double quote characters | |||||
| .Sq " | |||||
| are also preceded by a backslash. | |||||
| All other characters are copied without modification. | |||||
| The | |||||
| .Xr devctl 4 | |||||
| protocol requires quoted string to be quoted thus. | |||||
| This routine centralizes this knowledge. | |||||
| .Sh SEE ALSO | |||||
| .Xr devd 8 | |||||
| .Sh AUTHORS | |||||
| This manual page was written by | |||||
| .An M. Warner Losh | |||||