purple: add missing "const" to "char *"
commit0eaa5c067b6b1b7225f067b085b0beeb392e9728
authorStefan Becker <chemobejk@gmail.com>
Fri, 11 Oct 2019 16:22:08 +0000 (11 19:22 +0300)
committerStefan Becker <chemobejk@gmail.com>
Fri, 11 Oct 2019 16:22:08 +0000 (11 19:22 +0300)
treedf85fd4029bbfbc3ddac437e666699c9ab059657
parentfee88bed069d291d1620221ddf0135a696a6e455
purple: add missing "const" to "char *"

Enabling -Wwrite-strings flagged all the places where the const
qualifier was incorrectly left out.

The g_hash_table_insert()'s are also correct, because the hash tables
are using string contants as keys.
src/purple/purple-groupchat.c
src/purple/purple-media.c
src/purple/purple-plugin-common.c