Re: One sprintf() initializations problem

From: mwhipple@xxxxxxxxxxxxxx (Matthew Whipple)
Date: Tue, 30 Oct 2007 11:39:48 -0400

jiangfan wrote:

Hi,

What is wrong with this statement?

my $time = sprintf( "0x%08x", `date +%s` );

I got

"Use of uninitialized value in sprintf at /opt/MoteWorks/tos/../make/
scripts/ident_flags line 15."

Thanks.

Jiangfan

Works for me. Check to ensure that "date +%s" is returning what you
expect from the command line.
.

References:
- One sprintf() initializations problem
  - From: Jiangfan

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