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From: David Schultz <das@FreeBSD.org>
Date: Sat, 5 Apr 2003 14:03:43 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/lib/libc/stdio floatio.h vfprintf.c vfwprintf.c
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das         2003/04/05 14:03:43 PST

  FreeBSD src repository

  Modified files:
    lib/libc/stdio       floatio.h vfprintf.c vfwprintf.c 
  Log:
  Correct some buffer sizes.
  
  - __vfprintf()'s 'buf' has never been used for floating point, so
    don't define it in terms of (incorrect) constants describing
    floating point numbers.  The actual size needed depends on
    sizeof(uintmax_t) and locale details, so I slightly overestimated.
  
  - We don't need a 308-character buffer to store the string "308".
    With long doubles and %a we need more than three characters, though.
  
  Revision  Changes    Path
  1.3       +11 -4     src/lib/libc/stdio/floatio.h
  1.53      +16 -10    src/lib/libc/stdio/vfprintf.c
  1.8       +15 -9     src/lib/libc/stdio/vfwprintf.c