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-rw-r--r--src/gpgrt-int.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gpgrt-int.h b/src/gpgrt-int.h
index 8df7901..78d5938 100644
--- a/src/gpgrt-int.h
+++ b/src/gpgrt-int.h
@@ -675,6 +675,13 @@ gpg_err_code_t _gpgrt_make_pipe (int filedes[2], estream_t *r_fp,
* On W32 run AllowSetForegroundWindow for the child. Note that
* due to unknown problems this actually allows
* SetForegroundWindow for all children of this process.
+ *
+ * GNUPG_SPAWN_KEEP_STDIN
+ * GNUPG_SPAWN_KEEP_STDOUT
+ * GNUPG_SPAWN_KEEP_STDERR
+ * Do not assign /dev/null to a non-required standard file
+ * descriptor.
+ *
*/
gpg_err_code_t
_gpgrt_spawn_process (const char *pgmname, const char *argv[],