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Corinna Vinschen 1eb6db6efb Update setvbuf to latest OpenBSD implementation 
Newlib's setvbuf function is very old and has two bugs:
- It sets the SRD/SWR flags incorrectly in case of files opened for
  reading and writing.
  See https://cygwin.com/ml/cygwin/2016-03/msg00180.html
  for a desription of the effect.
- It always sets the buffer size to BUFSIZ if it's not provided by
  the application, independent of the optimal blocksize for the
  underlying IO device.

Update setvbuf to latest code from OpenBSD to fix both problems.

	* libc/stdio/setvbuf.c (setvbuf): Import latest OpenBSD
	implementation.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 		2016-03-12 23:41:21 +01:00
..
Makefile.am Move duplicated documentation rules to Makefile.shared 2015-11-02 18:02:39 -05:00
Makefile.in Move duplicated documentation rules to Makefile.shared 2015-11-02 18:02:39 -05:00
asiprintf.c
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asniprintf.c
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asnprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
asprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
clearerr.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
clearerr_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
diprintf.c
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dprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
fclose.c Add missing checks for __SNLK flag 2015-12-08 21:23:22 +01:00
fcloseall.c
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fdopen.c
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feof.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
feof_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
ferror.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
ferror_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fflush.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fflush_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgetc.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgetc_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgetpos.c 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com> 2013-11-18 17:28:06 +00:00
fgets.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgets_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgetwc.c Fix mismatched parentheses in documentation. 2015-06-24 12:23:25 +01:00
fgetwc_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgetws.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fgetws_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fileno.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fileno_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
findfp.c Add missing checks for __SNLK flag 2015-12-08 21:23:22 +01:00
fiprintf.c
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fiscanf.c
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flags.c * libc/stdio/flags.c (__sflags): Guard against using O_BINARY on systems which 2012-08-23 04:19:59 +00:00
floatio.h
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fmemopen.c 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com> 2013-11-18 17:28:06 +00:00
fopen.c 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com> 2013-11-18 17:28:06 +00:00
fopencookie.c * libc/include/stdio.h (funopen): Change prototype of 2013-10-23 10:04:43 +00:00
fprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
fpurge.c
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fputc.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputc_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputs.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputs_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputwc.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputwc_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputws.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fputws_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fread.c Fix an inconsistent use of '.' in FUNCTION 2015-06-23 20:56:15 +01:00
fread_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
freopen.c Add missing checks for __SNLK flag 2015-12-08 21:23:22 +01:00
fscanf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
fseek.c Add missing semicolons to prototypes. 2015-11-02 16:34:49 -05:00
fseeko.c 2013-04-10 Bin Cheng <bin.cheng@arm.com> 2013-04-10 18:47:46 +00:00
fsetlocking.c * libc/include/stdio.h (__SNLK): Define. 2014-12-15 18:22:56 +00:00
fsetpos.c
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ftell.c * libc/include/sys/reent.h (__sFILE): Change type of _offset 2012-11-29 16:28:30 +00:00
ftello.c * libc/include/sys/reent.h (__sFILE): Change type of _offset 2012-11-29 16:28:30 +00:00
funopen.c * libc/include/stdio.h (funopen): Change prototype of 2013-10-23 10:04:43 +00:00
fvwrite.c * libc/stdio/fvwrite.c: Allow writing in larger chunks for fully 2013-11-04 14:18:44 +00:00
fvwrite.h * libc/stdio/fvwrite.h: change type of uio_resid from int to size_t to 2013-10-31 10:35:54 +00:00
fwalk.c * libc/stdio/fwalk.c (_fwalk_reent): Remove redundant test. 2014-09-05 09:31:32 +00:00
fwide.c Add missing semicolons to prototypes. 2015-11-02 16:34:49 -05:00
fwprintf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
fwrite.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fwrite_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
fwscanf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
getc.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
getc_u.c
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getchar.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
getchar_u.c Correct a non-ANSI prototype in SYNOPSIS 2015-06-23 17:30:17 +01:00
getdelim.c
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getline.c
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gets.c Prevent use of uninitialized file lock 2015-07-02 09:38:06 +02:00
getw.c
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getwc.c
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getwc_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
getwchar.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
getwchar_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
iprintf.c
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iscanf.c
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local.h Add __swhatbuf function from OpenBSD 2016-03-12 23:37:01 +01:00
makebuf.c Add __swhatbuf function from OpenBSD 2016-03-12 23:37:01 +01:00
mktemp.c
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nano-vfprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
nano-vfprintf_float.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
nano-vfprintf_i.c * libc/stdio/nano-vfprintf_i.c (_printf_i): Use LONGINT when void* is 2014-11-20 14:05:28 +00:00
nano-vfprintf_local.h 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
nano-vfscanf.c * newlib/libc/stdio/nano-vfscanf.c: Fix '%X' specifier procesing 2016-02-08 10:24:31 +01:00
nano-vfscanf_float.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
nano-vfscanf_i.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
nano-vfscanf_local.h 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
open_memstream.c * libc/stdio/open_memstream.c (internal_open_memstream_r): Initialize 2014-02-20 13:32:34 +00:00
perror.c
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printf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
putc.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
putc_u.c
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putchar.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
putchar_u.c
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puts.c Prevent use of uninitialized file lock 2015-07-02 09:38:06 +02:00
putw.c
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putwc.c
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putwc_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
putwchar.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
putwchar_u.c Implement BSD/GNU unlocked stdio extensions. 2014-12-18 14:55:21 +00:00
refill.c
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remove.c
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rename.c
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rewind.c
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rget.c
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scanf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
sccl.c
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setbuf.c 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com> 2013-11-18 17:28:06 +00:00
setbuffer.c
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setlinebuf.c
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setvbuf.c Update setvbuf to latest OpenBSD implementation 2016-03-12 23:41:21 +01:00
siprintf.c
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siscanf.c
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sniprintf.c
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snprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
sprintf.c Simplify the markup for sprintf and swprintf documentation 2015-11-19 11:39:52 +00:00
sscanf.c Improve markup of sscanf and swscanf documentation 2015-11-19 11:39:49 +00:00
stdio.c * libc/include/stdio.h (funopen): Change prototype of 2013-10-23 10:04:43 +00:00
stdio.tex Fix makedoc markup used in texinfo source 2015-06-23 16:14:39 +01:00
stdio_ext.c * stdio.tex: Add menu entries for __fsetlocking and stdio_ext. 2014-12-18 10:08:09 +00:00
swprintf.c Simplify the markup for sprintf and swprintf documentation 2015-11-19 11:39:52 +00:00
swscanf.c Improve markup of sscanf and swscanf documentation 2015-11-19 11:39:49 +00:00
tmpfile.c
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tmpnam.c
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ungetc.c
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ungetwc.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
vasiprintf.c
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vasniprintf.c
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vasnprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vasprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vdiprintf.c
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vdprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vfieeefp.h * libc/stdio/vfieeefp.h (ldieee): Fix typo. 2013-04-08 09:34:35 +00:00
vfprintf.c printf(3): Handle multibyte decimal point in field size computation 2016-02-08 13:33:17 +01:00
vfscanf.c Import correctly working strtold from David M. Gay. 2015-11-20 18:14:58 +01:00
vfwprintf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
vfwscanf.c Fix wscanf family positional parameter handling in %lc, %ls, %l[] 2015-08-03 21:51:35 +02:00
viprintf.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
viscanf.c 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 2013-04-29 21:06:23 +00:00
vprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vscanf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vsiprintf.c
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vsiscanf.c
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vsniprintf.c
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vsnprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vsprintf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vsscanf.c 2014-07-04 Bin Cheng <bin.cheng@arm.com> 2014-07-04 17:21:45 +00:00
vswprintf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
vswscanf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
vwprintf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
vwscanf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
wbuf.c
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wprintf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
wscanf.c 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 2013-11-26 17:21:01 +00:00
wsetup.c
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