Section (3) pcre2_set_newline
PCRE2 — Perl-compatible regular expressions (revised API)
#include <pcre2.h> int pcre2_set_newline(pcre2_compile_context *
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:
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)
The result is zero for success or PCRE2_ERROR_BADDATA if the second argument is invalid.
This manual page is taken from the PCRE library, which is distributed under the BSD license.