From: rbs{at}snippets.org
To: c_echo{at}yahoogroups.com
To: rbs{at}snippets.org (Bob Stout)
Copy: c_echo{at}yahoogroups.com
Copy: tomtorfs{at}village.uunet.be

Quoting Bob Stout :

> I'll fix #3 for rmtrail.c this weekend... ;-)

It didn't take that long, after all... ;-) Along the way, I totally eliminated
the strlen() call.

----[ snip ]----
#include 
#include 

char *rmtrail(char *str)
{
      int i;

      if (!str)
            return NULL;

      for (i = 0; str[i]; ++i)
            ;

      for (--i; i >= 0 && isspace(str[i]); --i)
            ;

      str[++i] = NUL;
      return str;
}
----[ snip ]----

I already updated it in SNIPPETS...

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