Lines Matching refs:used
39 wpa_printf(MSG_ERROR, "wpabuf %p (size=%lu used=%lu) overflow len=%lu",
40 buf, (unsigned long) buf->size, (unsigned long) buf->used,
69 if (buf->used + add_len > buf->size) {
72 nbuf = os_realloc(buf->buf, buf->used + add_len);
75 os_memset(nbuf + buf->used, 0, add_len);
81 buf->used + add_len);
87 sizeof(struct wpabuf) + buf->used, 0,
91 buf->used + add_len);
95 os_memset(nbuf + sizeof(struct wpabuf) + buf->used, 0,
101 buf->size = buf->used + add_len;
152 buf->used = len;
220 buf->used += len;
221 if (buf->used > buf->size) {
305 res = vsnprintf(tmp, buf->size - buf->used, fmt, ap);
307 if (res < 0 || (size_t) res >= buf->size - buf->used)
309 buf->used += res;