perf: cache the result of successful subcmd lookup
commita77ba6a4dc7cca6f9bf8d917916599bd23dc0af5
authorSteve Bennett <steveb@workware.net.au>
Sat, 16 Sep 2017 05:31:25 +0000 (16 15:31 +1000)
committerSteve Bennett <steveb@workware.net.au>
Sat, 16 Sep 2017 05:38:42 +0000 (16 15:38 +1000)
tree4bc6138d248cc60f175429e9e50aeeb04a5023c2
parentfa68b74c218b40476d0c5bac124141c27a00c902
perf: cache the result of successful subcmd lookup

Speeds up jim-subcmd commands such as array, clock, file, aio

Signed-off-by: Steve Bennett <steveb@workware.net.au>
jim-subcmd.c