Lines Matching defs:f_buf
110 static char *f_buf = NULL;
135 while (f_time > read_time || f_buf == NULL) {
153 if (f_buf != NULL)
154 free(f_buf);
155 if ((f_buf = malloc(f_size)) == NULL) {
160 if (read(exec_fd, f_buf, f_size) < f_size) {
161 free(f_buf);
173 free(f_buf);
178 free(f_buf);
193 linelen = _readbufline(f_buf, f_size, instr, be->minbuf,