'\" t
.\"     Title: mangle_path
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: June 2017
.\"    Manual: The Linux VFS
.\"    Source: Kernel Hackers Manual 4.11.3
.\"  Language: English
.\"
.TH "MANGLE_PATH" "9" "June 2017" "Kernel Hackers Manual 4\&.11\&" "The Linux VFS"
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.SH "NAME"
mangle_path \- mangle and copy path to buffer beginning
.SH "SYNOPSIS"
.HP \w'char\ *\ mangle_path('u
.BI "char * mangle_path(char\ *\ " "s" ", const\ char\ *\ " "p" ", const\ char\ *\ " "esc" ");"
.SH "ARGUMENTS"
.PP
\fIchar * s\fR
.RS 4
buffer start
.RE
.PP
\fIconst char * p\fR
.RS 4
beginning of path in above buffer
.RE
.PP
\fIconst char * esc\fR
.RS 4
set of characters that need escaping
.RE
.SH "DESCRIPTION"
.PP
Copy the path from
\fIp\fR
to
\fIs\fR, replacing each occurrence of character from
\fIesc\fR
with usual octal escape\&. Returns pointer past last written character in
\fIs\fR, or NULL in case of failure\&.
.SH "COPYRIGHT"
.br