Re: C library (printf)

• To: Godmar Back <gback@cs.utah.edu>
• Subject: Re: C library (printf)
• From: Kalle Olavi Niemitalo <kon@iki.fi>
• Date: 17 May 2001 09:37:11 +0300
• Cc: oskit-users@fast.cs.utah.edu
• Keywords: LLONG_MIN,long long,printf,-
• References: <200105162053.f4GKrbI05145@faith.cs.utah.edu>
• Sender: owner-oskit-users@fast.cs.utah.edu

Godmar Back <gback@cs.utah.edu> writes:

> void p64(long long v)
> {
>     if (v < 0) v = -v, printf("-");
>     if (v > 9) p64(v/10);
>     printf("%d", v%10);
> }

Won't work for LLONG_MIN if its absolute value is larger than
LLONG_MAX.

• Re: C library (printf)
• From: Godmar Back <gback@cs.utah.edu>

• Prev: start point
• Next: Re: start point
• Index(es):
  • Main
  • Thread