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SHTK_CONFIG_UNSET(3)  DragonFly Library Functions Manual  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.

DragonFly 6.5-DEVELOPMENT      November 6, 2014      DragonFly 6.5-DEVELOPMENT