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1 /* |
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2 ******************************************************************************* |
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3 * |
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4 * Copyright (C) 1998-2011, International Business Machines |
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5 * Corporation and others. All Rights Reserved. |
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6 * |
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7 ******************************************************************************* |
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8 * |
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9 * File error.c |
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10 * |
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11 * Modification History: |
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12 * |
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13 * Date Name Description |
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14 * 05/28/99 stephen Creation. |
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15 ******************************************************************************* |
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16 */ |
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17 |
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18 #include <stdarg.h> |
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19 #include <stdio.h> |
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20 #include "cstring.h" |
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21 #include "errmsg.h" |
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22 |
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23 U_CFUNC void error(uint32_t linenumber, const char *msg, ...) |
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24 { |
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25 va_list va; |
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26 |
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27 va_start(va, msg); |
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28 fprintf(stderr, "%s:%u: ", gCurrentFileName, (int)linenumber); |
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29 vfprintf(stderr, msg, va); |
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30 fprintf(stderr, "\n"); |
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31 va_end(va); |
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32 } |
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33 |
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34 static UBool gShowWarning = TRUE; |
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35 |
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36 U_CFUNC void setShowWarning(UBool val) |
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37 { |
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38 gShowWarning = val; |
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39 } |
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40 |
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41 U_CFUNC UBool getShowWarning(){ |
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42 return gShowWarning; |
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43 } |
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44 |
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45 static UBool gStrict =FALSE; |
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46 U_CFUNC UBool isStrict(){ |
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47 return gStrict; |
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48 } |
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49 U_CFUNC void setStrict(UBool val){ |
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50 gStrict = val; |
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51 } |
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52 static UBool gVerbose =FALSE; |
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53 U_CFUNC UBool isVerbose(){ |
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54 return gVerbose; |
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55 } |
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56 U_CFUNC void setVerbose(UBool val){ |
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57 gVerbose = val; |
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58 } |
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59 U_CFUNC void warning(uint32_t linenumber, const char *msg, ...) |
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60 { |
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61 if (gShowWarning) |
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62 { |
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63 va_list va; |
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64 |
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65 va_start(va, msg); |
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66 fprintf(stderr, "%s:%u: warning: ", gCurrentFileName, (int)linenumber); |
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67 vfprintf(stderr, msg, va); |
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68 fprintf(stderr, "\n"); |
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69 va_end(va); |
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70 } |
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71 } |