1. 2021-10-27 [1] [PATCH 2/2] sha1.c SHA1_DIGEST_LENGTH instead of the direc netbsd-tech Etienne Brateau 2. 2021-10-27 [1] [PATCH 1/2] Fix sha2.c build with -Werror=array-parameter netbsd-tech Etienne Brateau 3. 2021-10-09 [6] very strange build failure in external/gpl3/gcc/lib/libstd netbsd-tech Greg A. Woods