Date: Thu, 29 Nov 2001 22:12:22 -0800 (PST) From: Bill Fenner <fenner@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/stdio printf.3 vfprintf.c Message-ID: <200111300612.fAU6CM573438@freefall.freebsd.org>
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fenner 2001/11/29 22:12:20 PST
Modified files:
lib/libc/stdio printf.3 vfprintf.c
Log:
Implement several of the c99 updates to printf(3):
- New length modifiers: hh, j, t, z.
- New flag: '. Note that %'f is not yet implemented.
- Use "inf"/"nan" for efg formats, "INF"/"NAN" for EFG formats.
- Implemented %q in terms of %ll; if "quad_t" is not "long long"
%q will break.
Still to do:
- %C, %S, %lc, %ls (wide character support)
- %'f (thousands in integer portion of %f)
- %a/%A (exact hex representation of floating-point numbers)
Garrett Wollman wrote the first version of the vfprintf.c update;
Mike Barcroft wrote the first version of the printf.3 changes.
Revision Changes Path
1.34 +226 -97 src/lib/libc/stdio/printf.3
1.32 +233 -115 src/lib/libc/stdio/vfprintf.c
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