[Midnightbsd-cvs] src: libc/string: when the pointers are identical, just return 0 off the

[laffer1 at midnightbsd.org]

Log Message:
-----------
when the pointers are identical, just return 0 off the bat.

Modified Files:
--------------
    src/lib/libc/string:
        strcasecmp.c (r1.1.1.2 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/lib/libc/string/strcasecmp.c?r1=1.1.1.2&r2=1.2)
        strncmp.c (r1.1.1.2 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/lib/libc/string/strncmp.c?r1=1.1.1.2&r2=1.2)