num_chars_read    538 orte/mca/ess/singleton/ess_singleton_module.c     int buffer_length, num_chars_read, chunk;
num_chars_read    691 orte/mca/ess/singleton/ess_singleton_module.c         num_chars_read = 0;
num_chars_read    695 orte/mca/ess/singleton/ess_singleton_module.c         while (0 != (rc = read(p[0], &orted_uri[num_chars_read], chunk))) {
num_chars_read    699 orte/mca/ess/singleton/ess_singleton_module.c                 num_chars_read = -1;
num_chars_read    703 orte/mca/ess/singleton/ess_singleton_module.c             num_chars_read += rc;
num_chars_read    714 orte/mca/ess/singleton/ess_singleton_module.c         if (num_chars_read <= 0) {