From: Samuel Holland Date: Sun, 21 Apr 2019 00:13:20 +0000 (-0500) Subject: axfer: Declare global variables as 'extern' in header X-Git-Tag: v1.1.9~3 X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=c43a62114ac0f49af4d54a7559afac89c7f54618;p=alsa-utils.git axfer: Declare global variables as 'extern' in header This avoids multiple definitions of the same global variable (one in each file that includes this header), and fixes a linking error when compiled with -fno-common. Fixes: 96110793b3e5 ("axfer: add support for a container of raw data") Signed-off-by: Samuel Holland Reviewed-by: Takashi Sakamoto Signed-off-by: Jaroslav Kysela --- diff --git a/axfer/container.h b/axfer/container.h index 2c0c4cf..cb64816 100644 --- a/axfer/container.h +++ b/axfer/container.h @@ -120,7 +120,7 @@ extern const struct container_builder container_builder_au; extern const struct container_parser container_parser_voc; extern const struct container_builder container_builder_voc; -const struct container_parser container_parser_raw; -const struct container_builder container_builder_raw; +extern const struct container_parser container_parser_raw; +extern const struct container_builder container_builder_raw; #endif