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man/help: avoid escaping of '-' with --help

This commit is contained in:
Heinz Mauelshagen 2017-03-24 15:14:21 +01:00
parent e9433a9de9
commit 4046f9bd95

View File

@ -1613,6 +1613,7 @@ static void _print_usage_description(struct command *cmd)
if (!bi && desc[di] == ' ')
continue;
if (desc[di] != '\\')
buf[bi++] = desc[di];
if (bi == (MAX_LINE - 1))