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>
     typedef void *(*xo_realloc_func_t)(void *, size_t);

     typedef void (*xo_free_func_t)(void *);

     void
     xo_set_allocator(xo_realloc_func_t realloc_func, xo_free_func_t free_func);

DESCRIPTION

     The xo_set_allocator() function allows libxo to be used in environments where the standard realloc(3) and free(3) functions are not avail-
     able.

     realloc_func should expect the same arguments as realloc(3) and return a pointer to memory following the same convention.	free_func will
     receive the same argument as free(3) and should release it, as appropriate for the environment.

     By default, the standard realloc(3) and free(3) functions are used.

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_emit(3)

HISTORY

     The libxo library was added in FreeBSD 11.0.

AUTHOR

     Phil Shafer

BSD
								 December 4, 2014							       BSD