Lines Matching defs:len
86 static int buffer_data(struct line *line, const char *buf, int len)
102 len = (len > room) ? room : len;
106 if (len < end) {
107 memcpy(line->tail, buf, len);
108 line->tail += len;
114 memcpy(line->buffer, buf, len - end);
115 line->tail = line->buffer + len - end;
118 return len;
187 ssize_t line_write(struct tty_struct *tty, const u8 *buf, size_t len)
195 ret = buffer_data(line, buf, len);
197 n = write_chan(line->chan_out, buf, len,
204 len -= n;
206 if (len > 0)
207 ret += buffer_data(line, buf + n, len);
749 int len;
755 len = strlen(base) + strlen(" ()") + strlen(umid) + 1;
756 title = kmalloc(len, GFP_KERNEL);
762 snprintf(title, len, "%s (%s)", base, umid);