void
api_register ( const api_hook_t *hook )
{
api_link_t *t;
SKEL_ALLOC(api_skel);
api_skel->hook = hook;
t = RB_INSERT_SORTED(&api_hook_tree, api_skel, link, ah_cmp);
if (t) {
tvherror("api", "trying to re-register subsystem");
} else {
SKEL_USED(api_skel);
}
}
/* Internal insertion routine */
static int _lang_str_add
( lang_str_t *ls, const char *str, const char *lang, int update, int append )
{
int save = 0;
lang_str_ele_t *e;
if (!str) return 0;
/* Get proper code */
if (!lang) lang = lang_code_preferred();
if (!(lang = lang_code_get(lang))) return 0;
/* Create skel */
SKEL_ALLOC(lang_str_ele_skel);
lang_str_ele_skel->lang = lang;
/* Create */
e = RB_INSERT_SORTED(ls, lang_str_ele_skel, link, _lang_cmp);
if (!e) {
lang_str_ele_skel->str = strdup(str);
SKEL_USED(lang_str_ele_skel);
save = 1;
/* Append */
} else if (append) {
e->str = realloc(e->str, strlen(e->str) + strlen(str) + 1);
strcat(e->str, str);
save = 1;
/* Update */
} else if (update && strcmp(str, e->str)) {
free(e->str);
e->str = strdup(str);
save = 1;
}
return save;
}
