Lines Matching refs:tfd
26 static int tfd = -1;31 if (tfp && tfd != -1) {33 return tfd;37 tfd = 0;40 tfd = open(fname, O_RDONLY);41 if (tfd != -1)42 tfp = fdopen(tfd, "r");44 return tfd;50 int cfd = tfd;52 tfd = -1;