Lines Matching defs:needed
51 int need_flash = 1; /* flash update needed
1039 size_t needed;
1062 if ((needed = sysctl_buf_size) != 0) {
1063 if (sysctl(mib, 6, sysctl_buf,&needed, 0, 0) >= 0)
1068 needed = 0;
1070 if (sysctl(mib, 6, 0, &needed, 0, 0) < 0)
1076 needed += 50*(sizeof(*rtm)+5*sizeof(struct sockaddr));
1077 sysctl_buf = rtmalloc(sysctl_buf_size = needed,
1081 lim = sysctl_buf + needed;
1906 * unless it is needed by another interface.