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LIBXO(3) FreeBSD Library Functions Manual LIBXO(3)
NAME
xo_create, xo_create_to_file, xo_destroy - create and destroy libxo
output handles
LIBRARY
Text, XML, JSON, and HTML Output Emission Library (libxo, -lxo)
SYNOPSIS
#include <libxo/xo.h>
xo_handle_t *
xo_create(unsigned style, unsigned flags);
xo_handle_t *
xo_create_to_file(FILE *fp, unsigned style, unsigned flags);
void
xo_destroy(xo_handle_t *handle);
DESCRIPTION
A libxo handle can be allocated using the xo_create() function.
Example:
xo_handle_t *xop = xo_create(XO_STYLE_JSON, XOF_WARN);
....
xo_emit_h(xop, "testing\n");
By default, libxo writes output to standard output. A convenience
function is provided for situations when output should be written to a
different file.
Use the XOF_CLOSE_FP flag to trigger a call to fclose(3) for the FILE
pointer when the handle is destroyed.
The xo_destroy() function releases a handle and any resources it is
using. Calling xo_destroy() with a NULL handle will release any
resources associated with the default handle.
SEE ALSO
xo_emit(3), xo_set_options(3), libxo(3)
HISTORY
The libxo library first appeared in FreeBSD 11.0.
AUTHORS
libxo was written by Phil Shafer <phil@freebsd.org>.
FreeBSD 14.0-RELEASE-p6 December 4, 2014 FreeBSD 14.0-RELEASE-p6