libobjc/objc/deprecated/struct_objc_module.h

   1 /*
   2 ** The compiler generates one of these structures for each module that
   3 ** composes the executable (eg main.m).
   4 **
   5 ** This data structure is the root of the definition tree for the module.
   6 **
   7 ** A collect program runs between ld stages and creates a ObjC ctor array.
   8 ** That array holds a pointer to each module structure of the executable.
   9 */
  10 typedef struct objc_module {
  11   unsigned long version; /* Version of the Module data structure.  */
  12   unsigned long size;    /* sizeof(Module) according to the compiler -
  13                             only used to sanity check that it matches
  14                             sizeof(Module) according to the
  15                             runtime.  */
  16   const char* name;      /* Name of the file used to compile the
  17                             module - not set by modern compilers for
  18                             security reasons.  */
  19   Symtab_t    symtab;    /* Pointer to the Symtab of the module.  The
  20                             Symtab holds an array of pointers to the
  21                             classes and categories defined in the
  22                             module. */
  23 } Module, *Module_t;
  24