globbing: update documentation
@@ -82,6 +82,8 @@ static int checkElektraExtensions (const char * name, const char * pattern)
/**
* @brief checks whether a given Key matches a given globbing pattern
*
+ * WARNING: this method will not work correctly, if key parts contain embedded (escaped) slashes.
+ *
* The globbing patterns for this function are a superset of those from glob(7)
* used with the FNM_PATHNAME flag:
* <ul>
