| | 1 | /* |
| | 2 | *********************************************************************** |
| | 3 | * © 2016 and later: Unicode, Inc. and others. |
| | 4 | * License & terms of use: http://www.unicode.org/copyright.html#License |
| | 5 | *********************************************************************** |
| | 6 | ********************************************************************** |
| | 7 | * Copyright (C) 1998-2001, International Business Machines Corporation |
| | 8 | * and others. All Rights Reserved. |
| | 9 | ********************************************************************** |
| | 10 | * |
| | 11 | * File date.c |
| | 12 | * |
| | 13 | * Modification History: |
| | 14 | * |
| | 15 | * Date Name Description |
| | 16 | * 06/14/99 stephen Creation. |
| | 17 | ******************************************************************************* |
| | 18 | */ |
| | 19 | |
| | 20 | #include "uprint.h" |
| | 21 | |
| | 22 | #include "unicode/ucnv.h" |
| | 23 | #include "unicode/ustring.h" |
| | 24 | |
| | 25 | #define BUF_SIZE 128 |
| | 26 | |
| | 27 | /* Print a ustring to the specified FILE* in the default codepage */ |
| | 28 | void |
| | 29 | uprint(const UChar *s, |
| | 30 | FILE *f, |
| | 31 | UErrorCode *status) |
| | 32 | { |
| | 33 | /* converter */ |
| | 34 | UConverter *converter; |
| | 35 | char buf [BUF_SIZE]; |
| | 36 | int32_t sourceLen; |
| | 37 | const UChar *mySource; |
| | 38 | const UChar *mySourceEnd; |
| | 39 | char *myTarget; |
| | 40 | int32_t arraySize; |
| | 41 | |
| | 42 | if(s == 0) return; |
| | 43 | |
| | 44 | /* set up the conversion parameters */ |
| | 45 | sourceLen = u_strlen(s); |
| | 46 | mySource = s; |
| | 47 | mySourceEnd = mySource + sourceLen; |
| | 48 | myTarget = buf; |
| | 49 | arraySize = BUF_SIZE; |
| | 50 | |
| | 51 | /* open a default converter */ |
| | 52 | converter = ucnv_open(0, status); |
| | 53 | |
| | 54 | /* if we failed, clean up and exit */ |
| | 55 | if(U_FAILURE(*status)) goto finish; |
| | 56 | |
| | 57 | /* perform the conversion */ |
| | 58 | do { |
| | 59 | /* reset the error code */ |
| | 60 | *status = U_ZERO_ERROR; |
| | 61 | |
| | 62 | /* perform the conversion */ |
| | 63 | ucnv_fromUnicode(converter, &myTarget, myTarget + arraySize, |
| | 64 | &mySource, mySourceEnd, NULL, |
| | 65 | TRUE, status); |
| | 66 | |
| | 67 | /* Write the converted data to the FILE* */ |
| | 68 | fwrite(buf, sizeof(char), myTarget - buf, f); |
| | 69 | |
| | 70 | /* update the conversion parameters*/ |
| | 71 | myTarget = buf; |
| | 72 | arraySize = BUF_SIZE; |
| | 73 | } |
| | 74 | while(*status == U_BUFFER_OVERFLOW_ERROR); |
| | 75 | |
| | 76 | finish: |
| | 77 | |
| | 78 | /* close the converter */ |
| | 79 | ucnv_close(converter); |
| | 80 | } |
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