LIBXO(3)

NAME
xo_emit - emit formatted output based on format string and arguments

LIBRARY
libxo

SYNOPSIS
#include <libxo/xo.h>
int
xo_emit(const char *fmt, ...);
int
xo_emit_h(xo_handle_t *xop, const char *fmt, ...);
int
xo_emit_hv(xo_handle_t *xop, const char *fmt, va_list vap);

DESCRIPTION
The xo_emit() function emits formatted output using the description in a format string along with a set of zero or more arguments, in a style similar to printf(3) but using a more complex format description string, as described in xo_format(5).

xo_emit() uses the default output handle, as described in libxo(3), where xo_emit_h() uses an explicit handle. xo_emit_hv() accepts a va_list for additional flexibility.

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 ALSO
xo_open_container(3), xo_open_list(3), xo_format(5)

HISTORY
The libxo library was added in FreeBSD 11.0.

AUTHOR
Phil Shafer