libedit: No need of the bundled fgetln, vis and wcsdup
authorAaron LI <aly@aaronly.me>
Mon, 11 Jun 2018 07:59:11 +0000 (15:59 +0800)
committerAaron LI <aly@aaronly.me>
Wed, 4 Jul 2018 09:01:32 +0000 (17:01 +0800)
commit7a26b80f086a09d4d65a4d13fb7021ab7cab6ff9
tree299caea44316811aaa3ac54696763664e8d43c3b
parent7de2aebeda7841bc2fbcfca480b04ee54824c725
libedit: No need of the bundled fgetln, vis and wcsdup

All these functions are provided in libc, so remove them from libedit
to avoid symbol conflict (e.g., crunching many tools).

Meanwhile, the libedit's config.h already have proper defines for the
above functions.
lib/libedit/libedit/Makefile
lib/libedit/libedit/Symbol.map