kconfig: add xrealloc() helper
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Thu, 8 Feb 2018 16:19:07 +0000 (01:19 +0900)
committerChristian Lamparter <chunkeey@gmail.com>
Sun, 10 Feb 2019 20:59:05 +0000 (21:59 +0100)
commitd44655a5f52f765a5f5aa86cebed06abbe64a51b
tree963639b22cd35a705fe6776bdff49b5f8ff85a15
parent991f1fbe02ccfd2595908a03369621ab05cd21ff
kconfig: add xrealloc() helper

We already have xmalloc(), xcalloc().  Add xrealloc() as well
to save tedious error handling.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
config/confdata.c
config/lkc.h
config/symbol.c
config/util.c
config/zconf.l