SHTK_CONFIG_UNSET(3)

NAME
shtk_config_unset - Clears a configuration variable

LIBRARY
shtk_import config

SYNOPSIS
shtk_config_unset var_name

DESCRIPTION
The shtk_config_unset function unsets the value of the configuration variable var_name. It is OK to call shtk_config_unset even if var_name has never been previously set. However, the given configuration variable must be a valid configuration variable as previously specified by a call to shtk_config_init(3).

ERRORS
If var_name is invalid because it has not been registered as a valid configuration variable with a call to shtk_config_init(3), execution terminates with an error.

SEE ALSO
shtk(3), shtk_config(3)

HISTORY
shtk_config_unset first appeared in shtk 1.0.