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How do I  convert Blob to Char

Posted on 2011-03-02
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How do I  convert Blob to Char in C
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Question by:1030071002
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sarabande earned 2000 total points
ID: 35026669
assuming the blob is already in a buffer (normally unsigned char). if the blob actually contains text you simply can cast the buffer and add terminating zero char.

   char * p;
   ...
   p = (char *)buffer;
   p[length_of_blob_in_bytes] = '\0';

note you need at least one extra byte for buffer to do so.

Sara



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