ruby_sized_xrealloc 7912 gc.c #undef ruby_sized_xrealloc ruby_sized_xrealloc 7915 gc.c ruby_sized_xrealloc(void *ptr, size_t new_size, size_t old_size) ruby_sized_xrealloc 1015 internal.h #define ruby_sized_xrealloc(ptr, new_size, old_size) ruby_xrealloc(ptr, new_size)