New API call Xorriso__severity_list()

xorriso/xorriso.h

@@ -529,6 +529,7 @@ int Xorriso_set_problem_status(struct XorrisO *xorriso, char *severity,
 */
 
 /** Compare two severity texts for their severeness.
+    Unknown severity texts get defaulted to "FATAL".
     @since 1.2.6
     @param sev1  First severity text to compare
     @param sev2  Second severity text to compare
@@ -539,6 +540,16 @@ int Xorriso_set_problem_status(struct XorrisO *xorriso, char *severity,
 int Xorriso__severity_cmp(char *sev1, char *sev2);
 
 
+/** Return a blank separated list of severity names. Sorted from low
+    to high severity.
+    @since 1.2.6
+    @param flag Bitfield for control purposes (unused yet, submit 0)
+    @return  A constant string with the severity names
+*/
+char *Xorriso__severity_list(int flag);
+
+
+
 /** Obtain the current problem status of the xorriso handle.
     @param xorriso    The environment handle
     @param severity   The severity text matching the current problem status