Re: [PATCH v8 00/41] libify apply and use lib in am, part 2

> Sorry if this patch series is still long. I can split it into two or
> more series if it is prefered.
> ...
> Christian Couder (41):
>   apply: make some names more specific
>   apply: move 'struct apply_state' to apply.h
>   builtin/apply: make apply_patch() return -1 or -128 instead of
>     die()ing
>   builtin/apply: read_patch_file() return -1 instead of die()ing
>   builtin/apply: make find_header() return -128 instead of die()ing
>   builtin/apply: make parse_chunk() return a negative integer on error
>   builtin/apply: make parse_single_patch() return -1 on error
>   builtin/apply: make parse_whitespace_option() return -1 instead of
>     die()ing
>   builtin/apply: make parse_ignorewhitespace_option() return -1 instead
>     of die()ing
>   builtin/apply: move init_apply_state() to apply.c
>   apply: make init_apply_state() return -1 instead of exit()ing
>   builtin/apply: make check_apply_state() return -1 instead of die()ing
>   builtin/apply: move check_apply_state() to apply.c
>   builtin/apply: make apply_all_patches() return 128 or 1 on error
>   builtin/apply: make parse_traditional_patch() return -1 on error
>   builtin/apply: make gitdiff_*() return 1 at end of header
>   builtin/apply: make gitdiff_*() return -1 on error
>   builtin/apply: change die_on_unsafe_path() to check_unsafe_path()
>   builtin/apply: make build_fake_ancestor() return -1 on error
>   builtin/apply: make remove_file() return -1 on error
>   builtin/apply: make add_conflicted_stages_file() return -1 on error
>   builtin/apply: make add_index_file() return -1 on error
>   builtin/apply: make create_file() return -1 on error
>   builtin/apply: make write_out_one_result() return -1 on error
>   builtin/apply: make write_out_results() return -1 on error
>   builtin/apply: make try_create_file() return -1 on error
>   builtin/apply: make create_one_file() return -1 on error
>   builtin/apply: rename option parsing functions
>   apply: rename and move opt constants to apply.h
>   Move libified code from builtin/apply.c to apply.{c,h}
>   apply: make some parsing functions static again
>   environment: add set_index_file()
>   write_or_die: use warning() instead of fprintf(stderr, ...)
>   apply: add 'be_silent' variable to 'struct apply_state'
>   apply: make 'be_silent' incompatible with 'apply_verbosely'
>   apply: don't print on stdout when be_silent is set
>   usage: add set_warn_routine()
>   usage: add get_error_routine() and get_warn_routine()
>   apply: change error_routine when be_silent is set
>   builtin/am: use apply api in run_apply()
>   apply: use error_errno() where possible