env--helper: mark a file-local symbol as static

Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ramsay Jones 2019-07-11 18:06:13 +01:00 committed by Junio C Hamano
parent c740039921
commit 08a8ac88d8

View file

@ -7,7 +7,7 @@ static char const * const env__helper_usage[] = {
NULL
};
enum {
static enum {
ENV_HELPER_TYPE_BOOL = 1,
ENV_HELPER_TYPE_ULONG
} cmdmode = 0;