Nxclib¶

int nx_readkvs(const char *kvfn, nxkvs **result);

Loads a config file kvfn into result (has to be freed by nx_freekvs).

int nx_loadrc(nxclibrctypes types, nxkvs **kvs);

Loads either the system (nxrctype_system) or the user (nxrctype_user) config into kvs (has to be freed by nx_freekvs). The system config is stored at /etc/nx/system.rc, while the user config is stored at $NX_CONFIG_HOME/session.rc.

void nx_freekvs(nxkvs *kvs);

Frees the key value store kvs.

const char* nx_getkey(const char *name, const nxkvs *kvs);

Returns a pointer to the value of the first key name in kvs. NULL if name is not in kvs.

int nx_getkeybool(const char *name, int *val, const nxkvs *kvs);

Returns 1 if the key name exists. Gets a 1 into val if the value of key name is "true", 0 otherwise.

int nx_getkeyfloat(const char *name, float *val, const nxkvs *kvs);

Returns 1 if the key name exists and can be parsed as a float. Gets the float value into val.

int nx_getkeyint(const char *name, int *val, const nxkvs *kvs);

Returns 1 if the key name exists and can be parsed as an integer. Gets the integer value into val.