int

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                                BSON_STRCASECMP(3)

       A portable version of strcasecmp().

       • s1: A string.

       • s2: A string.

       Returns a negative integer if s1 sorts lexicographically before s2, a positive integer if it sorts after,
       or 0 if they are equivalent, after translating both strings to lower case.

          int
          bson_strcasecmp (const char *s1, const char *s2);