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root/Development/ray/src/cv/mgflib/object.c
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Comparing ray/src/cv/mgflib/object.c (file contents):
Revision 1.1 by greg, Tue Jun 21 14:45:46 1994 UTC vs.
Revision 1.3 by greg, Wed May 10 17:18:45 1995 UTC

# Line 18 | Line 18 | char   **obj_name;                     /* name list */
18  
19   static int      obj_maxname;            /* allocated list size */
20  
21 < #define ALLOC_INC       16              /* list increment */
21 > #define ALLOC_INC       16              /* list increment ( > 1 ) */
22  
23  
24   int
# Line 35 | Line 35 | char   **av;
35          }
36          if (ac != 2)
37                  return(MG_EARGC);
38 <        if (obj_nnames >= obj_maxname) {        /* enlarge array */
38 >        if (obj_nnames >= obj_maxname-1) {      /* enlarge array */
39                  if (!obj_maxname)
40                          obj_name = (char **)malloc(
41                                  (obj_maxname=ALLOC_INC)*sizeof(char *));
# Line 52 | Line 52 | char   **av;
52          strcpy(obj_name[obj_nnames++], av[1]);
53          obj_name[obj_nnames] = NULL;
54          return(MG_OK);
55 + }
56 +
57 +
58 + void
59 + obj_clear()                     /* clear object stack */
60 + {
61 +        while (obj_nnames)
62 +                free((MEM_PTR)obj_name[--obj_nnames]);
63 +        if (obj_maxname) {
64 +                free((MEM_PTR)obj_name);
65 +                obj_maxname = 0;
66 +        }
67   }

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