Afp |SV* |mess |const char* pat|...
Ap |SV* |vmess |const char* pat|va_list* args
p |void |qerror |SV* err
-Apd |void |sortsv |SV ** array|size_t num_elts|SVCOMPARE_t f
+Apd |void |sortsv |SV ** array|size_t num_elts|SVCOMPARE_t cmp
Apd |int |mg_clear |SV* sv
Apd |int |mg_copy |SV* sv|SV* nsv|const char* key|I32 klen
Apd |MAGIC* |mg_find |SV* sv|int type