250 	const char *key, const char *def)  argument
260     return def;
263 const char *sasl_config_getstring(const char *key,const char *def)  argument
272     return def;
277 int sasl_config_getint(_sasl_global_context_t *gctx, const char *key,int def)  argument
279 int sasl_config_getint(const char *key,int def)
288     if (!val) return def;
289     if (!isdigit((int) *val) && (*val != '-' || !isdigit((int) val[1]))) return def;
294 int sasl_config_getswitch(_sasl_global_context_t *gctx,const char *key,int def)  argument
296 int sasl_config_getswitch(const char *key,int def)
305     if (!val) return def;
315     return def;