stdlib_allocator 22 maint/gnulib/lib/allocator.c struct allocator const stdlib_allocator = { malloc, realloc, free, NULL }; stdlib_allocator 56 maint/gnulib/lib/allocator.h extern struct allocator const stdlib_allocator; stdlib_allocator 72 maint/gnulib/lib/careadlinkat.c alloc = &stdlib_allocator;