1BSON_UTF8(3)                        libbson                       BSON_UTF8(3)
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NAME

6       bson_utf8 - UTF-8
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ENCODING

9       Libbson  expects  that  you are always working with UTF-8 encoded text.
10       Anything else is invalid API use.
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12       If you should need to walk through UTF-8 sequences,  you  can  use  the
13       various UTF-8 helper functions distributed with Libbson.
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VALIDATING A UTF-8 SEQUENCE

16       To  validate  the string contained in my_string, use the following. You
17       may pass -1 for the string length if you know the string is NULL-termi‐
18       nated.
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20          if (!bson_utf8_validate (my_string, -1, false)) {
21             printf ("Validation failed.\n");
22          }
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24       If  my_string  has  NULL  bytes within the string, you must provide the
25       string length. Use the following format. Notice the true at the end in‐
26       dicating \0 is allowed.
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28          if (!bson_utf8_validate (my_string, my_string_len, true)) {
29             printf ("Validation failed.\n");
30          }
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32       For more information see the API reference for bson_utf8_validate().
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AUTHOR

35       MongoDB, Inc
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38       2017-present, MongoDB, Inc
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431.20.0                           Nov 18, 2021                     BSON_UTF8(3)
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