135     int32_t b1Len = 0, b1Capacity = MAX_LABEL_BUFFER_SIZE;  in convertToPuny()  local
143     u_strToUTF32((UChar32*)b1,b1Capacity,&b1Len,src,srcLength,&status);  in convertToPuny()
147         b1 =  (uint32_t*) uprv_malloc(b1Len * sizeof(uint32_t));  in convertToPuny()
155         u_strToUTF32((UChar32*)b1,b1Len,&b1Len,src,srcLength,&status);  in convertToPuny()
163     error = punycode_encode(b1Len,b1,caseFlags, (uint32_t*)&b2Len, b2);  in convertToPuny()
176         punycode_status error = punycode_encode(b1Len,b1,caseFlags, (uint32_t*)&b2Len, b2);  in convertToPuny()
273     int32_t b1Len=0, b2Len=0,  in idnaref_toASCII()  local
299         b1[b1Len++] = src[j];  in idnaref_toASCII()
309         b1Len = prep->process(src,srcLength,b1, b1Capacity,allowUnassigned,parseError,*status);  in idnaref_toASCII()
314             b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_toASCII()
322             b1Len = prep->process(src,srcLength,b1, b1Len,allowUnassigned, parseError, *status);  in idnaref_toASCII()
330     if(b1Len == 0){  in idnaref_toASCII()
337     for( j=0;j<b1Len;j++){  in idnaref_toASCII()
348             || b1[0] ==  HYPHEN || b1[b1Len-1] == HYPHEN){  in idnaref_toASCII()
354         if(b1Len <= destCapacity){  in idnaref_toASCII()
355             u_memmove(dest, b1, b1Len);  in idnaref_toASCII()
356             reqLength = b1Len;  in idnaref_toASCII()
358             reqLength = b1Len;  in idnaref_toASCII()
363         if(!startsWithPrefix(b1,b1Len)){  in idnaref_toASCII()
368             b2Len = convertToPuny(b1,b1Len, b2,b2Capacity,*status);  in idnaref_toASCII()
381                 b2Len = convertToPuny(b1, b1Len, b2, b2Len, *status);  in idnaref_toASCII()
446     int32_t b1Len, b2Len, b1PrimeLen, b3Len,  in idnaref_toUnicode()  local
454     b1Len = 0;  in idnaref_toUnicode()
499         b1Len = prep->process(src,srcLength,b1,b1Capacity,allowUnassigned, parseError, *status);  in idnaref_toUnicode()
503             b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_toUnicode()
511             b1Len = prep->process(src,srcLength,b1, b1Len,allowUnassigned, parseError, *status);  in idnaref_toUnicode()
531         b1Len = srcLength;  in idnaref_toUnicode()
538         b1PrimeLen  = b1Len - ACE_PREFIX_LENGTH;  in idnaref_toUnicode()
583         if(compareCaseInsensitiveASCII(b1, b1Len, b3, b3Len) !=0){  in idnaref_toUnicode()
713     int32_t b1Len, labelLen;  in idnaref_IDNToASCII()  local
737             b1Len = 0;  in idnaref_IDNToASCII()
740                 b1Len = idnaref_toASCII(labelStart, labelLen, b1, b1Capacity,  in idnaref_IDNToASCII()
746                     b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_IDNToASCII()
754                     b1Len = idnaref_toASCII(labelStart, labelLen, b1, b1Len,  in idnaref_IDNToASCII()
763             int32_t tempLen = (reqLength + b1Len );  in idnaref_IDNToASCII()
766                 u_memmove(dest+reqLength, b1, b1Len);  in idnaref_IDNToASCII()
790             b1Len = idnaref_toASCII(labelStart, labelLen, b1, b1Capacity,  in idnaref_IDNToASCII()
796                 b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_IDNToASCII()
804                 b1Len = idnaref_toASCII(labelStart, labelLen, b1, b1Len,  in idnaref_IDNToASCII()
812             int32_t tempLen = (reqLength + b1Len );  in idnaref_IDNToASCII()
815                 u_memmove(dest+reqLength, b1, b1Len);  in idnaref_IDNToASCII()
869     int32_t b1Len, labelLen;  in idnaref_IDNToUnicode()  local
895             b1Len = idnaref_toUnicode(labelStart, labelLen, b1, b1Capacity,  in idnaref_IDNToUnicode()
901                 b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_IDNToUnicode()
909                 b1Len = idnaref_toUnicode( labelStart, labelLen, b1, b1Len,  in idnaref_IDNToUnicode()
917             int32_t tempLen = (reqLength + b1Len );  in idnaref_IDNToUnicode()
920                 u_memmove(dest+reqLength, b1, b1Len);  in idnaref_IDNToUnicode()
947             b1Len = idnaref_toUnicode( labelStart,labelLen, b1, b1Capacity,  in idnaref_IDNToUnicode()
953                 b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_IDNToUnicode()
961                 b1Len = idnaref_toUnicode( labelStart, labelLen, b1, b1Len,  in idnaref_IDNToUnicode()
969             int32_t tempLen = (reqLength + b1Len );  in idnaref_IDNToUnicode()
972                 u_memmove(dest+reqLength, b1, b1Len);  in idnaref_IDNToUnicode()
1013     int32_t b1Len, b2Len, b1Capacity = MAX_IDN_BUFFER_SIZE, b2Capacity = MAX_IDN_BUFFER_SIZE;  in idnaref_compare()  local
1018     b1Len = idnaref_IDNToASCII(s1, length1, b1, b1Capacity, options, &parseError, status);  in idnaref_compare()
1022         b1 = (UChar*) uprv_malloc(b1Len * U_SIZEOF_UCHAR);  in idnaref_compare()
1030         b1Len = idnaref_IDNToASCII(s1,length1,b1,b1Len, options, &parseError, status);  in idnaref_compare()
1050     result = compareCaseInsensitiveASCII(b1,b1Len,b2,b2Len);  in idnaref_compare()