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>
void typedef int (*xo_write_func_t)(void *, const char *);
typedef void (*xo_close_func_t)(void *);
typedef int (*xo_flush_func_t)(void *);
xo_set_writer(xo_handle_t *handle, void *opaque);
"xo_write_func_t write_func"
"xo_close_func_t close_func"
"xo_flush_func_t flush_func"
DESCRIPTION
The xo_set_writer() function allows custom “write” functions which can
tailor how libxo writes data. An opaque argument is recorded and passed
back to the write_func function, allowing the function to acquire context
information. The close_func function can release this opaque data and
any other resources as needed. The flush_func function should flush any
pending data associated with the opaque pointer.
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)HISTORY
The libxo library was added in FreeBSD 11.0.
AUTHOR
Phil Shafer
BSD December 4, 2014 BSD
