717     static const UChar a=0x61, b=0x62, lead=0xd801, trail=0xdc02, nul=0;  in TestSurrogateSearching()  local
726         first!=u_strchr(s, nul) ||  in TestSurrogateSearching()
727         first!=u_strchr32(s, nul) ||  in TestSurrogateSearching()
728         first!=u_memchr(s, nul, UPRV_LENGTHOF(s)) ||  in TestSurrogateSearching()
729         first!=u_memchr32(s, nul, UPRV_LENGTHOF(s)) ||  in TestSurrogateSearching()
730         first!=u_strrchr(s, nul) ||  in TestSurrogateSearching()
731         first!=u_strrchr32(s, nul) ||  in TestSurrogateSearching()
732         first!=u_memrchr(s, nul, UPRV_LENGTHOF(s)) ||  in TestSurrogateSearching()
733         first!=u_memrchr32(s, nul, UPRV_LENGTHOF(s))  in TestSurrogateSearching()
740         s!=u_strstr(s, &nul) ||  in TestSurrogateSearching()
741         s!=u_strFindFirst(s, -1, &nul, -1) ||  in TestSurrogateSearching()
742         s!=u_strFindFirst(s, -1, &nul, 0) ||  in TestSurrogateSearching()
743         s!=u_strFindFirst(s, UPRV_LENGTHOF(s), &nul, -1) ||  in TestSurrogateSearching()
744         s!=u_strFindFirst(s, UPRV_LENGTHOF(s), &nul, 0) ||  in TestSurrogateSearching()
745         s!=u_strrstr(s, &nul) ||  in TestSurrogateSearching()
746         s!=u_strFindLast(s, -1, &nul, -1) ||  in TestSurrogateSearching()
747         s!=u_strFindLast(s, -1, &nul, 0) ||  in TestSurrogateSearching()
748         s!=u_strFindLast(s, UPRV_LENGTHOF(s), &nul, -1) ||  in TestSurrogateSearching()
749         s!=u_strFindLast(s, UPRV_LENGTHOF(s), &nul, 0)  in TestSurrogateSearching()