LIBXO(3)               FreeBSD Library Functions Manual               LIBXO(3)

NAME
     xo_set_allocator - set allocation functions for libxo

LIBRARY
     Text, XML, JSON, and HTML Output Emission Library (libxo, -lxo)

SYNOPSIS
     #include <libxo/xo.h> typedef void *(*xo_realloc_func_t)(void *, size_t);)(void *, size_t);

     typedef void (*xo_free_func_t)(void *);)(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 available.

     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.

SEE ALSO
     xo_emit(3), libxo(3)

HISTORY
     The libxo library first appeared in FreeBSD 11.0.

AUTHORS
     libxo was written by Phil Shafer <phil@freebsd.org>.

FreeBSD 13.1-RELEASE-p6        December 4, 2014        FreeBSD 13.1-RELEASE-p6