261 typedef struct omstr {  struct
262   struct omstr *next;  argument
264 } omstr;  typedef
266 static omstr *only_matching = NULL;
267 static omstr *only_matching_last = NULL;
273   omstr **anchor;
274   omstr **lastptr;
1300 static omstr *
1301 add_number(int n, omstr *after)  in add_number()
1303 omstr *om = (omstr *)malloc(sizeof(omstr));  in add_number()
2646           omstr *om;  in pcre2grep()
4328   omstr *this = only_matching;  in main()