[PATCH 1/3] modetest: Remove extern declarations of opt(arg|ind|err|opt)

Those variables are declared in unistd.h, there's no need to redeclare them here. Signed-off-by: Laurent Pinchart --- tests/modetest/modetest.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c index c91bb9d..489918e 100644 --- a/tests/mod

[PATCH 1/3] modetest: Remove extern declarations of opt(arg|ind|err|opt)

Those variables are declared in unistd.h, there's no need to redeclare them here. Signed-off-by: Laurent Pinchart --- tests/modetest/modetest.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c index c91bb9d..489918e 100644 --- a/tests/mod