I.e. the operation may fail because the string is already there or
because there wasn't enough memory.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Amazing how many crept up over time, should have set the
execute bit of .git/hooks/pre-commit already, duh.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Now at creation time we specify if the strings must be allocated or if using
the pointer directly.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
