[U-Boot] [PATCH v2 0/5] tools/env: pass arguments as parameters not global structure

u-boot tools can be built as a library (libubootenv.a). Passing arguments to the library using global structures is a bad interface.

v2: - fix env_aes_cbc_crypt prototype - check opts pointer for not NULL

Andreas Fenkart (5): tools/env: pass key as argument to env_aes_cbc_crypt tools/env: remove 'extern' from function prototype in fw_env.h tools/env: fw_printenv pass value_only as argument tools/env: compute size of usable area only once tools/env: replace global variables by parameter passing

tools/env/fw_env.c | 111 ++++++++++++++++++++++++++++-------------------- tools/env/fw_env.h | 31 +++++--------- tools/env/fw_env_main.c | 28 +++++++----- 3 files changed, 94 insertions(+), 76 deletions(-)