Lines Matching refs:ftrace
46 FILE *ftrace; /* output trace file */ variable
87 if (ftrace != NULL) in traceon()
91 ftrace = fopen(file, "a"); in traceon()
92 if (ftrace == NULL) in traceon()
94 (void) dup2(fileno(ftrace), 1); in traceon()
95 (void) dup2(fileno(ftrace), 2); in traceon()
101 if (ftrace != NULL) in traceonfp()
103 ftrace = fp; in traceonfp()
104 if (ftrace == NULL) in traceonfp()
106 (void) dup2(fileno(ftrace), 1); in traceonfp()
107 (void) dup2(fileno(ftrace), 2); in traceonfp()