feat: integrate gdb support over serial port for bare-metal debugging.

[lunaix-os.git] / lunaix-os / kernel / demos / simple_sh.c

diff --git a/lunaix-os/kernel/demos/simple_sh.c b/lunaix-os/kernel/demos/simple_sh.c
index 5e8919442bda86e7fdd31340084885e1415cdbe3..3a1e1bba33992c3ac0081cc3649f5add51d9cddd 100644 (file)
--- a/lunaix-os/kernel/demos/simple_sh.c
+++ b/lunaix-os/kernel/demos/simple_sh.c
@@ -124,8 +124,8 @@ sh_loop()
     pid_t p;
     signal(_SIGINT, sigint_handle);
 
     pid_t p;
     signal(_SIGINT, sigint_handle);
 

-    // set our shell as foreground process (unistd.h:tcsetpgrp is wrapper of
-    // this)
+    // set our shell as foreground process
+    // (unistd.h:tcsetpgrp is essentially a wrapper of this)

     // stdout (by default, unless user did smth) is the tty we are currently at
     ioctl(stdout, TIOCSPGRP, getpgid());
 
     // stdout (by default, unless user did smth) is the tty we are currently at
     ioctl(stdout, TIOCSPGRP, getpgid());