NAME
xo_create,
xo_create_to_file,
xo_destroy —
create and destroy libxo output
handles
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
Alibxo 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 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
HISTORY
The libxo library first appeared in
FreeBSD 11.0.
AUTHORS
libxo was written by Phil
Shafer
<phil@freebsd.org>.