child_nfy.c

#include <klone/context.h>
#include <klone/hook.h>
#include <klone/hookprv.h>

int hook_child_init( hook_child_init_t func )
{
    hook_t *hook;

    dbg_err_if(ctx == NULL);
    dbg_err_if(ctx->hook == NULL);

    ctx->hook->child_init = func; /* may be NULL */

    return 0;
err:
    return ~0;
}

int hook_child_term( hook_child_term_t func )
{
    hook_t *hook;

    dbg_err_if(ctx == NULL);
    dbg_err_if(ctx->hook == NULL);

    ctx->hook->child_term = func;

    return 0;
err:
    return ~0;
}