AC_C_CHAR_UNSIGNED is not strictly necessary.
commit58ebb72b32badb1525c6466edb80d7cec79921d4
authorEric Blake <ebb9@byu.net>
Wed, 6 Aug 2008 15:24:09 +0000 (6 09:24 -0600)
committerEric Blake <ebb9@byu.net>
Wed, 6 Aug 2008 15:24:09 +0000 (6 09:24 -0600)
tree7d0e3938b1e458ba6e6725316d5f0f5ea5719a9f
parent418e7f89f3a87621bea9c40ee61f9aaceebef7b9
AC_C_CHAR_UNSIGNED is not strictly necessary.

* doc/autoconf.texi (C Compiler) <AC_C_CHAR_UNSIGNED>: Mention a
portable alternative to this macro.
* THANKS: Update.
Reported by Hallvard B Furuseth.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
THANKS
doc/autoconf.texi