We will need this function in a later commit to redirect stdout
and stderr to /dev/null.
Helped-by: Johannes Sixt <j6t@xxxxxxxx>
Helped-by: Johannes Schindelin <Johannes.Schindelin@xxxxxx>
Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
run-command.c | 2 +-
run-command.h | 6 ++++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/run-command.c b/run-command.c
index e4593cd..5d1cedf 100644
--- a/run-command.c
+++ b/run-command.c
@@ -85,7 +85,7 @@ static inline void close_pair(int fd[2])
}
#ifndef GIT_WINDOWS_NATIVE
-static inline void dup_devnull(int to)
+void dup_devnull(int to)
{
int fd = open("/dev/null", O_RDWR);
if (fd < 0)
diff --git a/run-command.h b/run-command.h
index 11f76b0..e05ce7d 100644
--- a/run-command.h
+++ b/run-command.h
@@ -201,4 +201,10 @@ int run_processes_parallel(int n,
task_finished_fn,
void *pp_cb);
+/**
+ * Misc helper functions
+ */
+
+void dup_devnull(int to);
+
#endif
--
2.8.2.490.g3dabe57
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