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| author | Angel Pons <th3fanbus@gmail.com> | 2020-07-26 21:12:07 +0200 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-07-28 04:36:13 +0000 |
| commit | 588839c060d0e977594720bc9fc1ab054d1f5178 (patch) | |
| tree | 962217b835031ae8f87d681fcbcdd3fd4d22ddd3 | |
| parent | c9c14da9bbc256618d11cfccac0bf72d0b524a21 (diff) | |
| download | vboot-588839c060d0e977594720bc9fc1ab054d1f5178.tar.gz | |
host/lib/include/subprocess.h: Add `extern` to globals
This prevents linker errors regarding multiple definitions.
Change-Id: I62d6132c20ca2b9620a9f3b1539a1a0109c5aa26
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2318026
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: Joel Kitching <kitching@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
| -rw-r--r-- | host/lib/include/subprocess.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/host/lib/include/subprocess.h b/host/lib/include/subprocess.h index eaf75502..b24b987f 100644 --- a/host/lib/include/subprocess.h +++ b/host/lib/include/subprocess.h @@ -85,22 +85,22 @@ struct subprocess_target { /** * A convenience subprocess target which uses TARGET_NULL. */ -struct subprocess_target subprocess_null; +extern struct subprocess_target subprocess_null; /** * A convenience subprocess target which uses TARGET_FD to STDIN_FILENO. */ -struct subprocess_target subprocess_stdin; +extern struct subprocess_target subprocess_stdin; /** * A convenience subprocess target which uses TARGET_FD to STDOUT_FILENO. */ -struct subprocess_target subprocess_stdout; +extern struct subprocess_target subprocess_stdout; /** * A convenience subprocess target which uses TARGET_FD to STDERR_FILENO. */ -struct subprocess_target subprocess_stderr; +extern struct subprocess_target subprocess_stderr; /** * Call a process and run until completion. |