Attachment #132738 for bug #130612





BufList *buflist_tail(BufList *buf_list)
{
	if (!buf_list)
		return buf_list;

	while( buf_list->next )
		buf_list = buf_list->next;
		if( p_list->next == NULL )
			break;

	return buf_list;
	}

	return p_list;
}

BufList *buflist_add_tail(BufList *buf_list, BufList *buf_tail)
{
	if (!buf_list)
		return NULL;

	buflist_tail(buf_list)->next = buf_tail;

	return buf_list;
}

BufList *buflist_add_tail_fast(BufList *buf_list, BufList *buf_tail, BufList** buf_tail_ptr)
{
	if (!buf_list)
		return NULL;

	if (!*buf_tail_ptr)
		*buf_tail_ptr = buflist_tail(buf_list);
	
	(*buf_tail_ptr)->next = buf_tail;
	(*buf_tail_ptr) = buf_tail;

	return buf_list;
}

Lines 43-48 Link Here

(-)cndrvcups-common-1.50/buftool/buflist.h (+1 lines)
43	int buflist_size(BufList* buf_list);	43	int buflist_size(BufList* buf_list);
44	BufList buflist_tail(BufList buf_list);	44	BufList buflist_tail(BufList buf_list);
45	BufList buflist_add_tail(BufList buf_list, BufList *buf_tail);	45	BufList buflist_add_tail(BufList buf_list, BufList *buf_tail);
		46	BufList buflist_add_tail_fast(BufList buf_list, BufList buf_tail, BufList* buf_tail_ptr);
46	BufList buflist_dup(BufList buf_list);	47	BufList buflist_dup(BufList buf_list);
47		48
48	int buflist_write(BufList* buf_list, int fd);	49	int buflist_write(BufList* buf_list, int fd);

Return to bug 130612

Lines 106-130 Link Here

(-)cndrvcups-common-1.50/buftool/buflist.c (-12 / +22 lines)
106		106
107	BufList buflist_tail(BufList buf_list)	107	BufList buflist_tail(BufList buf_list)
108	{	108	{
109	BufList *p_list = buf_list;	109	if (!buf_list)
		110	return buf_list;
110		111
111	while( p_list != NULL )	112	while( buf_list->next )
112	{	113	buf_list = buf_list->next;
113	if( p_list->next == NULL )
114	break;
115		114
116	p_list = p_list->next;	115	return buf_list;
117	}
118
119	return p_list;
120	}	116	}
121		117
122	BufList buflist_add_tail(BufList buf_list, BufList *buf_tail)	118	BufList buflist_add_tail(BufList buf_list, BufList *buf_tail)
123	{	119	{
124	BufList *p_list = buflist_tail(buf_list);	120	if (!buf_list)
		121	return NULL;
		122
		123	buflist_tail(buf_list)->next = buf_tail;
		124
		125	return buf_list;
		126	}
		127
		128	BufList buflist_add_tail_fast(BufList buf_list, BufList buf_tail, BufList* buf_tail_ptr)
		129	{
		130	if (!buf_list)
		131	return NULL;
125		132
126	if( p_list != NULL )	133	if (!*buf_tail_ptr)
127	p_list->next = buf_tail;	134	*buf_tail_ptr = buflist_tail(buf_list);
		135
		136	(*buf_tail_ptr)->next = buf_tail;
		137	(*buf_tail_ptr) = buf_tail;
128		138
129	return buf_list;	139	return buf_list;
130	}	140	}