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BSON_ISSPACE(3) libbson BSON_ISSPACE(3)

SYNOPSIS

bool
bson_isspace (int c);


PARAMETERS

c: A character.

DESCRIPTION

A safer alternative to isspace with additional bounds checking.

It is equivalent to isspace, excepts always returns false if c is out of the inclusive bounds [-1, 255].

RETURNS

A boolean indicating if the c is considered white-space (as determined by the isspace function).

Author

MongoDB, Inc

Copyright

2009-present, MongoDB, Inc.

November 26, 2025 2.2.0