Lines Matching refs:IS_NULL
229 if (IS_NULL(buf->p)) return(ONIGERR_MEMORY); in bbuf_init()
967 if (IS_NULL(e)) { in name_add()
969 if (IS_NULL(t)) { in name_add()
978 if (IS_NULL(e->name)) { in name_add()
992 if (IS_NULL(t)) { in name_add()
1001 if (IS_NULL(t->e)) { in name_add()
1029 if (IS_NULL(e->name)) return ONIGERR_MEMORY; in name_add()
1074 if (IS_NULL(e)) return ONIGERR_UNDEFINED_NAME_REFERENCE; in onig_name_to_group_numbers()
1099 if (IS_NULL(e)) { in name_to_group_numbers()
1188 if (IS_NULL(s)) return ONIGERR_MEMORY; in make_callout_func_list()
1191 if (IS_NULL(v)) { in make_callout_func_list()
1233 if (IS_NULL(nv)) return ONIGERR_MEMORY; in callout_func_list_add()
1403 if (IS_NULL(e)) { in callout_name_entry()
1405 if (IS_NULL(t)) { in callout_name_entry()
1414 if (IS_NULL(e->name)) { in callout_name_entry()
1427 if (IS_NULL(t)) { in callout_name_entry()
1436 if (IS_NULL(t->e)) { in callout_name_entry()
1462 if (IS_NULL(e->name)) return ONIGERR_MEMORY; in callout_name_entry()
1582 if (IS_NULL(GlobalCalloutNameList)) { in onig_set_callout_of_name()
1610 if (IS_NULL(opt_defaults)) return ONIGERR_INVALID_ARGUMENT; in onig_set_callout_of_name()
1640 if (IS_NULL(e)) { in get_callout_name_id_by_name()
1812 if (IS_NULL(ext) || IS_NULL(ext->callout_list)) return 0; in onig_callout_tag_is_exist_at_callout_num()
1859 if (IS_NULL(ext) || IS_NULL(ext->tag_table)) in onig_get_callout_num_by_tag()
1926 if (IS_NULL(ext->tag_table)) { in ext_ensure_tag_table()
2009 if (IS_NULL(env->mem_env_dynamic)) { in scan_env_add_mem_entry()
2049 if (IS_NULL(node)) return ; in onig_node_free()
2269 if (IS_NULL(right)) { in make_list_or_alt()
2334 IS_NULL(SCANENV_MEMENV(env)[backrefs[i]].mem_node)) { in node_new_backref()
2346 if (IS_NULL(p)) { in node_new_backref()
2580 if (IS_NULL(list)) return ; in onig_free_reg_callout_list()
2627 if (IS_NULL(ext->callout_list)) { in reg_callout_list_entry()
2696 if (IS_NULL(ns[0])) goto err; in make_text_segment()
2702 if (IS_NULL(x)) goto err; in make_text_segment()
2707 if (IS_NULL(x)) goto err; in make_text_segment()
2717 if (IS_NULL(x)) goto err; in make_text_segment()
2723 if (IS_NULL(x)) goto err; in make_text_segment()
2764 if (IS_NULL(x)) goto err0; in make_absent_engine()
2771 if (IS_NULL(x)) goto err0; in make_absent_engine()
2776 if (IS_NULL(x)) goto err0; in make_absent_engine()
2783 if (IS_NULL(x)) goto err0; in make_absent_engine()
2797 if (IS_NULL(x)) goto err0; in make_absent_engine()
2802 if (IS_NULL(x)) goto err0; in make_absent_engine()
2842 if (IS_NULL(x)) goto err0; in make_absent_tail()
2851 if (IS_NULL(x)) goto err0; in make_absent_tail()
2890 if (IS_NULL(x)) goto err0; in make_range_clear()
2901 if (IS_NULL(x)) goto err0; in make_range_clear()
2909 if (IS_NULL(x)) goto err0; in make_range_clear()
3026 if (IS_NULL(x)) goto err0; in make_absent_tree_for_simple_one_char_repeat()
3060 if (IS_NULL(quant)) goto err0; in make_absent_tree()
3113 if (IS_NULL(x)) goto err0; in make_absent_tree()
3120 if (IS_NULL(x)) goto err0; in make_absent_tree()
3434 if (IS_NULL(*pbuf)) { in add_code_range_to_buf()
3518 if (IS_NULL(bbuf)) { in not_code_range_buf()
3562 if (IS_NULL(bbuf1) && IS_NULL(bbuf2)) { in or_code_range_buf()
3569 if (IS_NULL(bbuf2)) in or_code_range_buf()
3572 if (IS_NULL(bbuf1)) { in or_code_range_buf()
3658 if (IS_NULL(bbuf1)) { in and_code_range_buf()
3663 else if (IS_NULL(bbuf2)) { in and_code_range_buf()
4010 if (IS_NULL(ncc)) goto err2; in node_new_general_newline()
4035 if (IS_NULL(x)) goto err1; in node_new_general_newline()
5282 if (r > env->num_mem || IS_NULL(SCANENV_MEMENV(env)[r].mem_node)) in fetch_token()
5353 IS_NULL(SCANENV_MEMENV(env)[back_num].mem_node)) in fetch_token()
5370 IS_NULL(SCANENV_MEMENV(env)[backs[i]].mem_node)) in fetch_token()
6576 int is_empty = (IS_NULL(cc->mbuf) ? 1 : 0); in parse_cc()
6699 if (IS_NULL(ext->pattern)) { in parse_callout_of_contents()
6719 if (IS_NULL(e)) { in parse_callout_of_contents()
7024 if (IS_NULL(ext->pattern)) { in parse_callout_of_name()
7196 if (NODE_TYPE(top) != NODE_ALT || IS_NULL(NODE_CDR(top))) { in parse_bag()
7207 if (IS_NULL(NODE_CDR(expr))) { in parse_bag()
7293 IS_NULL(SCANENV_MEMENV(env)[back_num].mem_node)) in parse_bag()
7315 IS_NULL(SCANENV_MEMENV(env)[backs[i]].mem_node)) in parse_bag()
7434 if (IS_NULL(*np)) { in parse_bag()
7870 if (IS_NULL(csnode)) { in i_apply_case_fold()
7887 if (IS_NULL(csnode)) goto err_free_ns; in i_apply_case_fold()
7905 if (IS_NULL(*(iarg->ptail))) { in i_apply_case_fold()
7950 if (IS_NULL(*np)) { in parse_exp()
8061 if (IS_NULL(qend)) { in parse_exp()
8128 if (IS_NULL(work)) { in parse_exp()
8272 if (IS_NULL(en)) { in parse_exp()
8291 if (IS_NULL(*tp)) { in parse_exp()
8296 if (IS_NULL(tmp)) { in parse_exp()
8331 if (IS_NULL(*top)) { in parse_branch()
8382 if (IS_NULL(*top)) { in parse_alts()
8397 if (IS_NULL(*headp)) { in parse_alts()
