1 files changed, 4 insertions, 0 deletions

diff --git a/src/process.c b/src/process.c
index e902cc7b519..5d2f7133341 100644
--- a/src/process.c
+++ b/src/process.c
@@ -2781,7 +2781,11 @@ send_process (proc, buf, len, object)
                       offset = buf - (char *) XSTRING (object)->data;
 
                     XSETFASTINT (zero, 0);
+#ifdef EMACS_HAS_USECS
+                    wait_reading_process_input (0, 20000, zero, 0);
+#else
                     wait_reading_process_input (1, 0, zero, 0);
+#endif
 
                     if (BUFFERP (object))
                       buf = (char *) BUF_CHAR_ADDRESS (XBUFFER (object), offset);