if (cp)
fprintf (fp, "%s: ", cp);
fprintf (fp, "signal %d", signum);
- if (signum >= 0 && signum < sizeof(sigmsg) && sigmsg[signum] != NULL)
+ if (signum >= 0 && signum < (int) sizeof(sigmsg) &&
+ sigmsg[signum] != NULL)
fprintf (fp, " (%s%s)\n", sigmsg[signum],
WCOREDUMP(status) ? ", core dumped" : "");
else