IABSD.fr/src

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• Author : bluhm
  Date : 2020-12-07 18:28:09
  Hash : 27f0efda
  Message : In btrace(8) handle snprintf(3) errors correctly. If snprintf fails, buffer is unchanged; initialize it with empty string. snprintf may return negative value or the length that would have been written; check and calculate remaining size. snprintf writes size - 1 characters; pass buffer size as length. OK mpi@