NAME

nbdkit_parse_bool - parse human-readable boolean strings for nbdkit

SYNOPSIS

 #include <nbdkit-plugin.h>
 int nbdkit_parse_bool (const char *str);

DESCRIPTION

Use the "nbdkit_parse_bool" utility function to parse human-readable strings such as "on", "off", "true", "no" etc into a boolean value.

RETURN VALUE

The function returns 0 or 1 if the parse was successful.

If there is an error it calls nbdkit_error(3) and returns -1.

LANGUAGE BINDINGS

In nbdkit-ocaml-plugin(3):

 NBDKit.parse_bool : string -> bool

In nbdkit-rust-plugin(3):

 use nbdkit::*;
 pub fn parse_bool(s: &str) -> Result<bool>

HISTORY

"nbdkit_parse_bool" was added in nbdkit 1.8.

SEE ALSO

nbdkit(1), nbdkit_parse_delay(3), nbdkit_parse_int(3), nbdkit_parse_probability(3), nbdkit_parse_size(3), nbdkit-plugin(3), nbdkit-filter(3).

AUTHORS

Richard W.M. Jones

COPYRIGHT

Copyright Red Hat

LICENSE

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of Red Hat nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

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