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August 30, 2008 05:18am pdt
 
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Attachment Details

convert unsigned short array to string

Tags: short, unsigned, convert, string
void T4Unicode::getUnicodeId(char *out, const char *value)
{
      unsigned short ucs2[UNICODE_BUFFER];
      utf2ucs (ucs2, UNICODE_BUFFER, value); //this function will fill ucs2 array with hex value such as 08A6

      //sscanf((const char *)ucs2, "%4.4X",out);
      sprintf (out, "%4.4X", *ucs2);  
      return;
}
I need to convert or format unsigned short ucs2 to char * out, the code above works fine, but if I change mark sprintf (out, "%4.4X", *ucs2);   as comment and  unmark  sscanf((const char *)ucs2, "%4.4X",out), the code doesn't work at all. I am trying optimizing code, I thought sscanf and sprintf work in same way, but I am wrong, or I use sscanf in wrong way?

Thanks Expert
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Question Stats
Zone: Programming
Question Asked By: keepworking
Solution Provided By: jaime_olivares
Participating Experts: 2
Solution Grade: B
Views: 26
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[+][-]Accepted Solution by jaime_olivares

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[+][-]Expert Comment by jaime_olivares

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[+][-]Author Comment by keepworking
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