On Sat, 19 Dec 1998, NetBSD source changes wrote:

: src/usr.bin/finger/util.c
: src/usr.bin/fmt/fmt.c
:     (christos - Sat Dec 19 16:01:21 UTC 1998)
:     char -> unsigned char

Looking at this, it's:

-                       if (*cp == '\\' && isspace(cp[1]))
+                       if (*cp == '\\' && isspace((unsigned char)cp[1]))

Why is this?  char/unsigned char stuff was supposed to be taken care of by a
not very recent change to <ctype.h>.

If something is going wrong here, the is*() macros need to change, not a
whole bunch of code.  Think `third party code'....

-- 
-- Todd Vierling (Personal tv@pobox.com; Bus. todd_vierling@xn.xerox.com)