Adding upstream version 9.4.upstream/9.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/temp-stream.h b/src/temp-stream.h
new file mode 100644
index 0000000..6c32e0c
--- /dev/null
+++ b/src/temp-stream.h
@@ -0,0 +1,6 @@
+/* A wrapper around mkstemp that gives us both an open stream pointer,
+   FP, and the corresponding FILE_NAME.  Always return the same FP/name
+   pair, rewinding/truncating it upon each reuse.
+
+   Note this honors $TMPDIR, unlike the standard defined tmpfile().  */
+extern bool temp_stream (FILE **fp, char **file_name);