(usage): Mention that some shells provide a

built-in function by the same name.

diff --git a/src/nohup.c b/src/nohup.c
index ea96aa9..9dd7c2e 100644 (file)
--- a/src/nohup.c
+++ b/src/nohup.c
@@ -64,6 +64,7 @@ Run COMMAND, ignoring hangup signals.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
+      printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
       printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);
     }
   exit (status);