LIBXO(3) BSD Library Functions Manual LIBXO(3)NAME
xo_emit — emit formatted output based on format string and arguments
LIBRARY
library “libxo”
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, "testing0);
By default, libxo writes output to standard output. A convenience func‐
tion is provided for situations when output should be written to a dif‐
ferent 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.
ADDITIONAL DOCUMENTATION
Complete documentation can be found on github:
http://juniper.github.io/libxo/libxo-manual.html
libxo lives on github as:
https://github.com/Juniper/libxo
The latest release of libxo is available at:
https://github.com/Juniper/libxo/releases
SEE ALSOxo_emit(3), xo_set_options(3)HISTORY
The libxo library was added in FreeBSD 11.0.
AUTHOR
Phil Shafer
BSD December 4, 2014 BSD
