sh: do not print empty line at the end of "help" output

It's pointless.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/shell/ash.c b/shell/ash.c
index 421639e8b106f583e2c16be5757b49e0d78215fc..f0dd70e6b9eb1f9fce5d4f2b6de9bd83fec821d5 100644 (file)
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -12848,7 +12848,7 @@ helpcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
                }
        }
 # endif
-       out1fmt("\n\n");
+       newline_and_flush(stdout);
        return EXIT_SUCCESS;
 }
 #endif

diff --git a/shell/hush.c b/shell/hush.c
index 8693d7562e1366ec64dd01daadebd7c0307de036..8054d1d4561ec2abf3047179835f72f4281a3c2c 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -9005,7 +9005,6 @@ static int FAST_FUNC builtin_help(char **argv UNUSED_PARAM)
                if (x->b_descr)
                        printf("%-10s%s\n", x->b_cmd, x->b_descr);
        }
-       bb_putchar('\n');
        return EXIT_SUCCESS;
 }
 #endif