Allow nicknames to start with ~, apparently allowed by IRCnet.
git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@505 13b04d17-f746-0410-82c6-800466cd88b0
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@@ -1952,7 +1952,7 @@ void parse_server(char *orig_line)
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return; /* Serious protocol violation -- ByeBye */
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return; /* Serious protocol violation -- ByeBye */
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/* Check for egregiously bad nicknames */
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/* Check for egregiously bad nicknames */
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#define islegal(c) (((c) >= 'A' && (c) <= '}') || \
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#define islegal(c) (((c) >= 'A' && (c) <= '~') || \
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((c) >= '0' && (c) <= '9') || (c) == '-' || (c & 0x80))
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((c) >= '0' && (c) <= '9') || (c) == '-' || (c & 0x80))
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if (*from && !strchr(from, '.') && !islegal(*from))
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if (*from && !strchr(from, '.') && !islegal(*from))
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