libctf: fix isspace casts
authorNick Alcock <nick.alcock@oracle.com>
Mon, 13 Jul 2020 15:05:15 +0000 (16:05 +0100)
committerNick Alcock <nick.alcock@oracle.com>
Wed, 22 Jul 2020 17:05:32 +0000 (18:05 +0100)
commit734c894234e800c924d97ae69d4774c9b00797dd
tree393dfe31d4c80be49eb070fbfe0b0389bd515533
parent4533ed564d6953990210ba63c091009380ec2327
libctf: fix isspace casts

isspace() notoriously takes an int, not a char.  Cast uses
appropriately.

libctf/
* ctf-lookup.c (ctf_lookup_by_name): Adjust.
libctf/ChangeLog
libctf/ctf-lookup.c