src/gromacs/utility/int64_to_int.cpp

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  35 #include "gmxpre.h"
  36
  37 #include "int64_to_int.h"
  38
  39 #include <cstdio>
  40
  41 #include "gromacs/utility/basedefinitions.h"
  42
  43 int int64_to_int(int64_t step, const char *warn)
  44 {
  45     int i;
  46
  47     i = static_cast<int>(step);
  48
  49     if (warn != nullptr && (static_cast<int64_t>(i) != step))
  50     {
  51         fprintf(stderr, "\nWARNING during %s:\n", warn);
  52         fprintf(stderr, "int64 value ");
  53         fprintf(stderr, "%" PRId64, step);
  54         fprintf(stderr, " does not fit in int, converted to %d\n\n", i);
  55     }
  56
  57     return i;
  58 }