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.TH PCRE2_SET_NEWLINE 3 "26 May 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
.rs
.sp
.B #include <pcre2.h>
.PP
.nf
.B int pcre2_set_newline(pcre2_compile_context *\fIccontext\fP,
.B " uint32_t \fIvalue\fP);"
.fi
.
.SH DESCRIPTION
.rs
.sp
This function sets the newline convention within a compile context. This
specifies which character(s) are recognized as newlines when compiling and
matching patterns. The second argument must be one of:
.sp
PCRE2_NEWLINE_CR Carriage return only
PCRE2_NEWLINE_LF Linefeed only
PCRE2_NEWLINE_CRLF CR followed by LF only
PCRE2_NEWLINE_ANYCRLF Any of the above
PCRE2_NEWLINE_ANY Any Unicode newline sequence
PCRE2_NEWLINE_NUL The NUL character (binary zero)
.sp
The result is zero for success or PCRE2_ERROR_BADDATA if the second argument is
invalid.
.P
There is a complete description of the PCRE2 native API in the
.\" HREF
\fBpcre2api\fP
.\"
page and a description of the POSIX API in the
.\" HREF
\fBpcre2posix\fP
.\"
page.
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