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Sources/ucode/tests/custom/17_lib_ffi/18_fill

  1 The `ffi.fill()` function fills memory with a byte value.
  2 
  3 Fill buffer with a byte value.
  4 
  5 -- Testcase --
  6 {%
  7 import * as ffi from 'ffi';
  8 
  9 let buf = ffi.ctype('char[10]');
 10 ffi.fill(buf.ptr(), 10, 0x41);  // Fill with 'A'
 11 
 12 print("filled: ", ffi.string(buf.ptr(), 10), "\n");
 13 -- End --
 14 
 15 -- Expect stdout --
 16 filled: AAAAAAAAAA
 17 -- End --
 18 

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