nshlib: Add missing newline in cmd_pidof output

Add newline at the end of cmd_pidof to show nsh
prompt correctly.

Before this patch:
```
nsh> pidof wifi
3 nsh>
```

After:
```
nsh> pidof wifi
3
nsh>
```
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi 2024-09-27 14:43:27 +08:00 • committed by Xiang Xiao
parent d2214c28c5
commit dca6c0cd91

View file

@ -694,6 +694,8 @@ int cmd_pidof(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv)
nsh_output(vtbl, "%d ", pids[i]);
}
nsh_output(vtbl, "\n");
return OK;
}
#endif