kc3-lang/libtommath/mp_error_to_string.c

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• Hash : ca6924b7
  Author :
  Date : 2019-12-23T11:12:42
  

  add error code MP_OVF for integer overflow (too many digits)

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• mp_error_to_string.c

• #include "tommath_private.h"
  #ifdef MP_ERROR_TO_STRING_C
  /* LibTomMath, multiple-precision integer library -- Tom St Denis */
  /* SPDX-License-Identifier: Unlicense */
  
  /* return a char * string for a given code */
  const char *mp_error_to_string(mp_err code)
  {
     switch (code) {
     case MP_OKAY:
        return "Successful";
     case MP_ERR:
        return "Unknown error";
     case MP_MEM:
        return "Out of heap";
     case MP_VAL:
        return "Value out of range";
     case MP_ITER:
        return "Max. iterations reached";
     case MP_BUF:
        return "Buffer overflow";
     case MP_OVF:
        return "Integer overflow";
     default:
        return "Invalid error code";
     }
  }
  
  #endif
  

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