if ((cp = r1bindex (file, '/')) == file)
strncpy (buffer, tmpfil, sizeof(buffer));
else
- snprintf (buffer, sizeof(buffer), "%.*s%s", cp - file, file, tmpfil);
+ snprintf (buffer, sizeof(buffer), "%.*s%s", (int)(cp - file), file, tmpfil);
unlink (buffer);
return buffer;