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comparison src/stdlib/SDL_iconv.c @ 1502:d403a39389da

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UTF-32 by definition can't handle characters higher than 0x10FFFF
author Sam Lantinga <slouken@libsdl.org>
date Mon, 13 Mar 2006 01:16:16 +0000
parents 73dc5d39bbf8
children 5e4dad24a5de
comparison
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1501:73dc5d39bbf8 1502:d403a39389da
667 } 667 }
668 break; 668 break;
669 case ENCODING_UTF32BE: 669 case ENCODING_UTF32BE:
670 { 670 {
671 Uint8 *p = (Uint8 *)dst; 671 Uint8 *p = (Uint8 *)dst;
672 if ( ch > 0x7FFFFFFF ) { 672 if ( ch > 0x10FFFF ) {
673 ch = UNKNOWN_UNICODE; 673 ch = UNKNOWN_UNICODE;
674 } 674 }
675 if ( dstlen < 4 ) { 675 if ( dstlen < 4 ) {
676 return SDL_ICONV_E2BIG; 676 return SDL_ICONV_E2BIG;
677 } 677 }
684 } 684 }
685 break; 685 break;
686 case ENCODING_UTF32LE: 686 case ENCODING_UTF32LE:
687 { 687 {
688 Uint8 *p = (Uint8 *)dst; 688 Uint8 *p = (Uint8 *)dst;
689 if ( ch > 0x7FFFFFFF ) { 689 if ( ch > 0x10FFFF ) {
690 ch = UNKNOWN_UNICODE; 690 ch = UNKNOWN_UNICODE;
691 } 691 }
692 if ( dstlen < 4 ) { 692 if ( dstlen < 4 ) {
693 return SDL_ICONV_E2BIG; 693 return SDL_ICONV_E2BIG;
694 } 694 }