Bug #12170
libsasl: use prev == NULL in _is_sun_reg()
Start date:
Due date:
% Done:
90%
Estimated time:
Difficulty:
Bite-size
Tags:
Description
Suggested in https://code.illumos.org/c/illumos-gate/+/292/1/usr/src/lib/libsasl/lib/common.c#1314
We start walking list with prev set to NULL, therefore we can use this fact to determine if we need to set new list head or to remove element from the middle of the list.