Update Yasm to 1.2.0 (Yasm Part 1/3)

third_party/yasm/patched-yasm/libyasm/strcasecmp.c

 /*
  * strcasecmp() implementation for systems that don't have it or stricmp()
  * or strcmpi().
  *
  * Copyright (c) 1987, 1993
  *      The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ skipping 12 matching lines @@
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 #include "util.h"
-/*@unused@*/ RCSID("$Id: strcasecmp.c 1893 2007-07-14 03:11:32Z peter $");
-
 
 #ifndef USE_OUR_OWN_STRCASECMP
 #undef yasm__strcasecmp
 #undef yasm__strncasecmp
 #endif
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)strcasecmp.c        8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
@@ skipping 42 matching lines @@
                 do {
                         if (tolower(*us1) != tolower(*us2++))
                                 return (tolower(*us1) - tolower(*--us2));
                         if (*us1++ == '\0')
                                 break;
                 } while (--n != 0);
         }
         return (0);
 #endif
 }