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

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It's pointless.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2016-10-02 18:45:09 +02:00
parent df303ae117
commit ebedb9478d
2 changed files with 1 additions and 2 deletions
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2
shell/ash.c
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@ -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

1
shell/hush.c
View File

@ -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