86af4f2cf9
fix duplicate declaration of __glue.
2000-12-10 04:17:28 +00:00
ebb980fc21
This is for completeness only (to make fdopen symmetric with fopen and freopen)
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and to match the documentation. Return an error if "f" was specified and the
file descriptor does not refer to a plain file.
2000-11-29 15:36:42 +00:00
8955e88e2f
Add checks for O_NDELAY [which indicates that we only want plain files],
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and return an error if the file was not plain.
2000-11-29 15:31:10 +00:00
2a213d0e9a
make sure we preserve errno.
2000-11-29 15:30:20 +00:00
78eeef4b49
Actually EINVAL fits the circumstances better.
2000-10-19 09:47:43 +00:00
20b0e10891
C99: Passing a null pointer as the buffer argument to snprintf() and
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vsnprintf() is permitted when the size argument is zero as well; mostly
from Peter Seebach in PR standards/9603.
2000-10-19 09:45:31 +00:00
6ec737498a
Make "f" standout better.
2000-10-18 15:40:52 +00:00
9c477a4e4e
XCU5 -> XSH5.
2000-07-26 08:57:34 +00:00
7d93b767c2
Oops, forgot to define weak aliases for public names.
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Fixes PR {pkg,lib}/10655.
2000-07-26 08:52:57 +00:00
5451455d06
v*scanf() are hardly 'new to this release' when they have
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been around since 386BSD-0.1 import; they have been present in 4.4BSD-Lite
at least, can't currently check if even in 4.3BSD
put note aboud eventual removing of compatibility formats to NOTES, it's
hardly a bug description
2000-07-16 11:08:53 +00:00
007c516740
Attach __format__ attributes to local __sbprintf function
2000-07-08 14:57:57 +00:00
6c16ef0bd2
Elaborate a bit on fseeko() and ftello().
2000-07-08 14:13:05 +00:00
723bc5321e
Bump date for fseeko() and ftello().
2000-07-08 13:59:24 +00:00
7c5b39585f
In fgetpos() and fsetpos(), use ftello() and fseeko(), respectively, to avoid
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truncating the value stored in the fpos_t object operated on to that of a
long integer; adresses PR lib/6637.
2000-07-08 13:51:27 +00:00
dae360611f
XCU5: Add fseeko() and ftello() functions which provide the functionality of
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fseek() and ftell(), respectively, but operate on file offsets of type off_t.
2000-07-08 13:46:33 +00:00
dc17a3ff45
Comment out a paragraph describing behavior which NetBSD's fopen(3) does
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not exhibit, per PR 6072.
2000-05-17 10:09:35 +00:00
3031020afe
Replace internal use of strto{,u}q() with strto{,u}ll().
2000-03-08 19:33:47 +00:00
605490369c
Delint.
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Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
2000-01-22 22:19:07 +00:00
9c658d828e
Need to include "reentrant.h" for FLOCKFILE macros.
2000-01-21 23:12:33 +00:00
e70f76146b
Do file locking.
2000-01-21 19:56:07 +00:00
b714bb5102
Just call fflush() from _cleanup(), since it does the right locking.
2000-01-21 19:55:02 +00:00
f9b319ca18
Call __sclearerr(), nor clearerr(), so we don\`t try to double lock.
2000-01-21 19:54:13 +00:00
0b24b6555f
Do the lock *after* checking that the fp is valid.
2000-01-21 19:53:02 +00:00
442e96d230
Initialize f._file for locking primitives.
2000-01-21 19:51:36 +00:00
fc1a83184b
add and "f" flag to fopen that makes sure we are opening a plain file,
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so that there is no chance to block.
2000-01-15 01:11:45 +00:00
5e5a72ffef
missing ;
1999-11-14 18:19:57 +00:00
7d96f3efd3
xref symlink(7)
1999-09-26 21:00:25 +00:00
d896261208
back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
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_DIAGASSERT() is still retained.
1999-09-20 04:38:56 +00:00
e0f82c3ae3
revert previous; if we examine SUS more closely we find that unless explictly specified, use of a NULL pointer is undefined
1999-09-17 13:03:46 +00:00
3471ac6647
return (0) if size or count == 0 before check for _DIAGASSERT(buf != NULL).
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this is ok according to SUS.
1999-09-16 12:45:34 +00:00
b48252f365
* use _DIAGASSERT() to check pointer arguments against NULL and file
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descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.
the first two items result in the addition of code similar to the
following in various functions:
_DIAGASSERT(path != NULL)
#ifdef _DIAGNOSTIC
if (path == NULL) {
errno = EFAULT;
return (-1);
}
#endif
1999-09-16 11:44:54 +00:00
ddb97cdc5a
No need for "namespace.h".
1999-08-22 12:52:28 +00:00
38c96853cf
Last of the .Os cleanups. .Os is defined in the tmac.doc-common file,
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so we shouldn't override it with versions in the manpages. Wheee!
1999-03-22 19:44:33 +00:00
1452d0f916
braces for gcc-2.8.1
1999-03-19 12:56:16 +00:00
7d0129b726
include <fcntl.h> instead of <sys/file.h>
1999-03-19 12:55:52 +00:00
55cb8b09ce
Functionally back out namespace.h revision 1.7 and perror.c revision 1.15;
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perror() is an identifier reserved by ANSI/ISO C, and in case of a redefition
the behavior is undefined.
1999-03-09 13:14:36 +00:00
dde7993b2f
Const poisoning.
1999-03-08 10:27:34 +00:00
d041717701
stderr is not always but initially unbuffered.
1999-01-28 20:25:32 +00:00
18949858f3
Per ANSI C, place the error message on the stderr stream rather than on
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STDERR_FILENO.
1999-01-28 20:13:40 +00:00
3b7ac44e6c
* Add const keywords to function arguments as appropriate.
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* Clarify the description of the initial position of the stream (some confusion
due to the way fdopen() was merged into a former ANSI-only document).
1999-01-12 15:27:28 +00:00
cb697ba0d0
When reopening in append mode, seek to the end of file in order to have the
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internally kept offset pointer reflect this; ftell(3) would report an
incorrect current offset otherwise. From Geoff C. Wing in lib/6381.
1999-01-06 13:57:14 +00:00
8e8595b01c
Need to wrap stdio stream locking around the function body. On the bright
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side, getchar_unlocked() can now be used instead of getchar().
1998-11-20 14:49:19 +00:00
71f3223468
Deploy stdio stream locking.
1998-11-20 14:44:14 +00:00
e0962e0eae
Oops, don't need <errno.h> any more.
1998-11-18 21:13:46 +00:00
6de55982d6
* Wrap file locking around the function body in order to have fseek() and
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clearerr() executed as a single unit.
* Remove clearing of errno; this fseek() error indicator must be visible to
the caller.
1998-11-18 21:11:09 +00:00
373acb7941
revert previous change; this reveals another bug in lints LINTED option.
1998-11-17 16:13:59 +00:00
e7f7fdba9a
delint
1998-11-15 17:19:53 +00:00
d1d407360d
This is ugly. There is a const castaway inside the print macro, so we cannot
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use /* LINTED */ comments, since cpp will expand comments only at the macro
definition location, not at every expansion.
1998-11-15 17:19:05 +00:00
6865d51c46
st_blksize cannot be negative
1998-11-15 17:16:27 +00:00
56395b9694
change len from size_t to int so that len = fp->_r does not get promoted
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to unsigned. cast len appropriately to size_t later.
1998-11-15 17:15:18 +00:00
christos