1BSON_STRNCPY(3)                     libbson                    BSON_STRNCPY(3)
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NAME

6       bson_strncpy - bson_strncpy()
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SYNOPSIS

9          void
10          bson_strncpy (char *dst, const char *src, size_t size);
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PARAMETERS

13       • dst: The destination buffer.
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15       • src: The src buffer.
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17       • size:  The  number  of bytes to copy into dst, which must be at least
18         that size.
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DESCRIPTION

21       Copies up to size bytes from src into dst. dst must be  at  least  size
22       bytes in size. A trailing \0 is always set.
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24       Does nothing if size is zero.
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26       bson_strncpy matches the behavior of the C11 standard strncpy_s, rather
27       than strncpy. This means that bson_strncpy always writes a null  termi‐
28       nator  to  dst,  even if dst is too short to fit the entire string from
29       src. If there is additional  space  left  in  dst  after  copying  src,
30       bson_strncpy does not fill the remaining space with null characters.
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AUTHOR

33       MongoDB, Inc
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36       2017-present, MongoDB, Inc
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411.20.0                           Nov 18, 2021                  BSON_STRNCPY(3)
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