patch 7.4.1338
Problem: Another part of the change is missing.
Solution: Type os_unix.c right this time.
diff --git a/src/os_unix.c b/src/os_unix.c
index ec43f89..0059c9e 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -5037,7 +5037,7 @@
#if defined(FEAT_JOB) || defined(PROTO)
void
-mch_start_job(char **argv, job_T *job)
+mch_start_job(char **argv, job_T *job, jobopt_T *options)
{
pid_t pid;
int fd_in[2]; /* for stdin */
@@ -5127,6 +5127,7 @@
# ifdef FEAT_CHANNEL
channel_set_pipes(channel, fd_in[1], fd_out[0], fd_err[0]);
channel_set_job(channel, job);
+ channel_set_mode(channel, options->jo_mode);
# ifdef FEAT_GUI
channel_gui_register(channel);
# endif