Lines Matching refs:tfd
42 static int tfd = -1;123 if (tfp && tfd != -1) {125 return tfd;129 tfd = 0;132 tfd = open(fname, O_RDONLY);133 if (tfd != -1)134 tfp = fdopen(tfd, "r");136 return tfd;142 int cfd = tfd;144 tfd = -1;