Date: Thu, 15 Jan 2009 04:29:02 +0000 (UTC) From: David Schultz <das@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libc/stdio printfcommon.h vfprintf.c vfwprintf.c Message-ID: <200901150436.n0F4a35e064321@repoman.freebsd.org>
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das 2009-01-15 04:29:02 UTC
FreeBSD src repository
Modified files:
lib/libc/stdio vfprintf.c vfwprintf.c
Added files:
lib/libc/stdio printfcommon.h
Log:
SVN rev 187277 on 2009-01-15 04:29:02Z by das
Convert the insidious macros that handle printf()'s buffering into
slightly less evil inline functions, and move the buffering state into
a struct. This will make it possible for helper routines to produce
output for printf() directly, making it possible to untangle the code
somewhat.
In wprintf(), use the same buffering mechanism to reduce diffs to
printf(). This has the side-effect of causing wprintf() to catch write
errors that it previously ignored.
Revision Changes Path
1.1 +130 -0 src/lib/libc/stdio/printfcommon.h (new)
1.84 +16 -48 src/lib/libc/stdio/vfprintf.c
1.35 +58 -38 src/lib/libc/stdio/vfwprintf.c
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