1LIBXO(3)                 BSD Library Functions Manual                 LIBXO(3)
2

NAME

4     xo_set_allocator — set allocation functions for libxo
5

LIBRARY

7     library “libxo”
8

SYNOPSIS

10     #include <libxo/xo.h>
11     typedef void *(*xo_realloc_func_t)(void *, size_t);
12
13     typedef void (*xo_free_func_t)(void *);
14
15     void
16     xo_set_allocator(xo_realloc_func_t realloc_func,
17         xo_free_func_t free_func);
18

DESCRIPTION

20     The xo_set_allocator() function allows libxo to be used in environments
21     where the standard realloc(3) and free(3) functions are not available.
22
23     realloc_func should expect the same arguments as realloc(3) and return a
24     pointer to memory following the same convention.  free_func will receive
25     the same argument as free(3) and should release it, as appropriate for
26     the environment.
27
28     By default, the standard realloc(3) and free(3) functions are used.
29

SEE ALSO

31     xo_emit(3), libxo(3)
32

HISTORY

34     The libxo library first appeared in FreeBSD 11.0.
35

AUTHORS

37     libxo was written by Phil Shafer <phil@freebsd.org>.
38
39

ADDITIONAL DOCUMENTATION

41     FreeBSD uses libxo version 1.6.0.  Complete documentation can be found on
42     github:
43
44           https://juniper.github.io/libxo/1.6.0/html/index.html
45
46     libxo lives on github as:
47
48           https://github.com/Juniper/libxo
49
50     The latest release of libxo is available at:
51
52           https://github.com/Juniper/libxo/releases
53

HISTORY

55     The libxo library was added in FreeBSD 11.0.
56

AUTHOR

58     Phil Shafer
59
60BSD                            December 4, 2014                            BSD