Files
libcoap/tests
Olaf Bergmann 56caa06677 test_session.c: fix warning for taken absolute value of unsigned int
This change replaces the call of abs(v - ref) to avoid a compiler
warning for -Wabsolute-value:

test_session.c:95:11: warning: taking the absolute value of unsigned type 'unsigned int' has no effect
      [-Wabsolute-value]
  return (abs(v - ref) / 100.0) <= FP_ERR_THRESHOLD;
2018-05-28 13:26:10 +02:00
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