+ +
A value parsing callback is another kind of callback function available in libConfuse. This function is used to map a string into - some other other value. One example is to extend a boolean option + some other value. One example is to extend a boolean option to accept the values "yes", "no" and "ask" (or perhaps "true", "false" and "maybe"). Those values should be mapped to the integers 1, 2 and 3. @@ -12,4 +11,4 @@ typedef int (*cfg_callback_t)(cfg_t *cfg, cfg_opt_t *o const char *value, void *result);
-