From: Mike <mghall@...>
Date: 2003-07-13T04:45:03+09:00
Subject: Small cosmetic "fix" in hash.c

I was playing with 'cscope' the other day, and saw unexpected things.
It turns out that there is some code in 'hash.c' which confuses the parser
in 'cscope'.  The code is associated with ENV_IGNORECASE,
where there are two 'if' statements, both with a trailing open-brace,
and only one is actually used, but 'cscope' doesn't do 'cpp' parsing.
The cosmetically adjusted code is shown below.

#ifdef ENV_IGNORECASE
        if (strcasecmp(nam, PATH_ENV) == 0)
#else
        if (strcmp(nam, PATH_ENV) == 0)
#endif
        {