The important part of this fix is a couple places 5 was hard-coded that needed to be
strlen(OPAL_INFO_SAVE_PREFIX).
But also this contains a fix for a gcc 7.3.0 compiler warning about snprintf(). There
was an "if" statement making sure all the arguments had appropriate strlen(), but gcc
still complained about the following snprintf() because the size of the struct element
is iterator->ie_key[OPAL_MAX_INFO_KEY + 1].
Signed-off-by: Mark Allen <markalle@us.ibm.com>
5ac3fac6c2