#
303975 |
|
11-Aug-2016 |
gjb |
Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, and rename it to RC1.
Update __FreeBSD_version.
Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and the dvd1.iso packages population.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
#
302408 |
|
08-Jul-2016 |
gjb |
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle. Prune svn:mergeinfo from the new branch, as nothing has been merged here.
Additional commits post-branch will follow.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
|
#
302358 |
|
05-Jul-2016 |
pfg |
Remove incorrect attributes from posix_memalign(3) declaration.
Both __alloc_align and __alloc_size can't be used when the function returns a pointer to memory. This fixes breakage when building with clang 3.4:
In file included from /usr/src/svn/usr.sbin/bhyve/atkbdc.c:40: /usr/include/stdlib.h:176:6: error: '__alloc_size__' attribute only applies to functions that return a pointer [-Werror,-Wignored-attributes]
Pointed out by: ngie, cem Approved by: re (gjb)
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#
297212 |
|
23-Mar-2016 |
dim |
For C++, expose long long types and functions (lldiv_t, llabs, lldiv, etc) in stdlib.h. These will be needed for newer versions of libc++, which uses them for defining overloaded versions of abs() and div().
MFC after: 1 week
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#
282988 |
|
15-May-2015 |
pfg |
Make use of GCC alloc_align attribute
This lets the compiler know about the alignment of pointers returned by aligned_alloc(3), posix_memalign(3). and contigmalloc(9)
Currently this is only supported in recent gcc but we are ready to use it if clang implements it.
Relnotes: yes
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#
282322 |
|
01-May-2015 |
pfg |
No need for result_use_check attribute in reallocf(3).
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#
282317 |
|
01-May-2015 |
bapt |
Move reallocarray definition to the _BSD_VISIBLE block Add the required __alloc_size attributes
Requested by: pfg
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#
282314 |
|
01-May-2015 |
bapt |
Import reallocarray(3) from OpenBSD
Add a manpage for it, assign the copyright to the OpenBSD project on it since it is mostly copy/paste from OpenBSD manpage. style(9) fixes
Differential Revision: https://reviews.freebsd.org/D2420 Reviewed by: kib
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#
281130 |
|
06-Apr-2015 |
pfg |
Make use of gcc attributes in some standard include headers.
The `nonnull' attribute specifies that some function parameters should be non-null pointers. This is very useful as it helps the compiler generate warnings on suspicious code and can also enable some small optimizations.
Also start using 'alloc_size' attribute in the allocator functions.
This is an initial step to better integrate our libc with the compiler: these attributes are fully supported by clang and they are also useful for the static analyzer.
Note that due to some bogus internal procedure in the way gcc ports are built they may require updating if they were built before r280801.
Relnotes: yes Hinted by: Android's bionic libc Differential Revision: https://reviews.freebsd.org/D2107
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#
280626 |
|
25-Mar-2015 |
pfg |
Clean sparse spaces.
|
#
270952 |
|
01-Sep-2014 |
pfg |
Add bsearch_b to the libc map and the stdlib header.
bsearch_b is the Apple blocks enabled version of bsearch(3). This was added to libc in Revision 264042 but the commit missed the declaration required to make use of it.
While here move some other block-related functions to the BSD_VISIBLE block as these are non-standard.
Phabric: D638 Reviewed by: theraven, wollman
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#
264042 |
|
02-Apr-2014 |
theraven |
Add support for some block functions that come from OS X. These are intended to build with any C compiler.
Reviewed by: pfg MFC after: 3 weeks
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#
263998 |
|
01-Apr-2014 |
tijl |
Rename __wchar_t so it no longer conflicts with __wchar_t from clang 3.4 -fms-extensions.
MFC after: 2 weeks
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#
254151 |
|
09-Aug-2013 |
jilles |
Add mkostemp() and mkostemps().
These are like mkstemp() and mkstemps() but allow passing open(2) flags like O_CLOEXEC.
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#
252784 |
|
05-Jul-2013 |
jilles |
stdlib.h: Add correct POSIX version for POSIX extensions to C.
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#
252608 |
|
03-Jul-2013 |
ache |
1) POSIX requires rand(3) return values to be in the [0, RAND_MAX] range, but ACM formula we use have internal state (and return value) in the [1, 0x7ffffffe] range, so our RAND_MAX (0x7fffffff) is never reached because it is off by one, zero is not reached too.
Correct both RAND_MAX and rand(3) return value, shifting last one to the 0 by 1 subtracted, resulting POSIXed [0, 0x7ffffffd(=new RAND_MAX)] range.
2) Add a checks for not overflowing on too big seeds. It may happens on the machines, where sizeof(unsigned int) > 32 bits.
Reviewed by: bde [1] MFC after: 2 weeks
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#
234370 |
|
17-Apr-2012 |
jasone |
Import jemalloc 9ef7f5dc34ff02f50d401e41c8d9a4a928e7c2aa (dev branch, prior to 3.0.0 release) as contrib/jemalloc, and integrate it into libc. The code being imported by this commit diverged from lib/libc/stdlib/malloc.c in March 2010, which means that a portion of the jemalloc 1.0.0 ChangeLog entries are relevant, as are the entries for all subsequent releases.
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#
233600 |
|
28-Mar-2012 |
theraven |
Correctly expose xlocale functions if people include the headers in the wrong order (as some ports apparently do).
Approved by: dim (mentor)
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#
232971 |
|
14-Mar-2012 |
theraven |
Expose some C11 stuff that is also C++11 stuff in C++11 mode.
Approved by: dim (mentor)
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#
229848 |
|
09-Jan-2012 |
ed |
Add aligned_alloc(3).
The C11 folks reinvented the wheel by introducing an aligned version of malloc(3) called aligned_alloc(3), instead of posix_memalign(3). Instead of returning the allocation by reference, it returns the address, just like malloc(3).
Reviewed by: jasone@
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#
229807 |
|
08-Jan-2012 |
ed |
Fix spelling of C11 and sort functions by name.
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#
228901 |
|
26-Dec-2011 |
ed |
Improve C11 bits in <stdlib.h>:
- Add missing semicolon to quick_exit(), - Remove `func' parameter name from at_quick_exit(), - Fix indentation. - Compare against 2011 value.
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#
228468 |
|
13-Dec-2011 |
ed |
Replace __const by const in all non-contributed source code.
As C1X is close to being released, there is no need to wrap around a feature that is already part of C90. Most of these files already use `const' in different placed as well.
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#
228330 |
|
07-Dec-2011 |
theraven |
As per das@'s suggestion, s/__noreturn/_Noreturn/, since the latter is an identifier reserved for the implementation in C99 and earlier so there is no sensible reason for introducing yet another reserved identifier when we could just use the one C1x uses.
Approved by: brooks (mentor)
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#
228322 |
|
07-Dec-2011 |
theraven |
Implement quick_exit() / at_quick_exit() from C++11 / C1x. Also add a __noreturn macro and modify the other exiting functions to use it.
The __noreturn macro, unlike __dead2, must be used BEFORE the function. This is in line with the C and C++ specifications that place _Noreturn (c1x) and [[noreturn]] (C++11) in front of the functions. As with __dead2, this macro falls back to using the GCC attribute.
Unfortunately, clang currently sets the same value for the C version macro in C99 and C1x modes, so these functions are hidden by default. At some point before 10.0, I need to go through the headers and clean up the C1x / C++11 visibility.
Reviewed by: brooks (mentor)
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#
227753 |
|
20-Nov-2011 |
theraven |
Implement xlocale APIs from Darwin, mainly for use by libc++. This adds a load of _l suffixed versions of various standard library functions that use the global locale, making them take an explicit locale parameter. Also adds support for per-thread locales. This work was funded by the FreeBSD Foundation.
Please test any code you have that uses the C standard locale functions!
Reviewed by: das (gdtoa changes) Approved by: dim (mentor)
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#
206997 |
|
21-Apr-2010 |
kib |
Move realpath(3) prototype to a POSIX section.
Noted by: bde MFC after: 2 weeks
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#
206893 |
|
20-Apr-2010 |
kib |
Slightly modernize realpath(3).
SUSv4 requires that implementation returns EINVAL if supplied path is NULL, and ENOENT if path is empty string [1]. Bring prototype in conformance with SUSv4, adding restrict keywords. Allow the resolved path buffer pointer be NULL, in which case realpath(3) allocates storage with malloc().
PR: kern/121897 [1] MFC after: 2 weeks
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#
203964 |
|
16-Feb-2010 |
imp |
Remove the Berkeley clause 3's. Add a few $FreeBSD$
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#
189820 |
|
14-Mar-2009 |
das |
Namespace: abort2() is a BSD extension.
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#
189782 |
|
14-Mar-2009 |
das |
r189349 removed mktemp() from the XSI namespace when __XOPEN_SOURCE >= 700, since mktemp() was withdrawn from the standard. However, __XSI_VISIBLE is set to 700 in the default BSD envrionment, where mktemp() should still exist; hence, check for this.
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#
189349 |
|
04-Mar-2009 |
das |
- Add getsubopt and mkdtemp to the POSIX.1-2008 namespace. - Add mkstemp to the POSIX.1-2008 and BSD namespaces. - Remove mktemp from the XSI namespace.
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#
188497 |
|
11-Feb-2009 |
ed |
Add two new routines: fdevname() and fdevname_r().
A more elegant way of obtaining a name of a character device by its file descriptor on FreeBSD, is to use the FIODGNAME ioctl. Because a valid file descriptor implies a file descriptor is visible in /dev, it will always resolve a valid device name.
I'm adding a more friendly wrapper for this ioctl, called fdevname(). It is a lot easier to use than devname() and also has better error handling. When a device name cannot be resolved, it will just return NULL instead of a generated device name that makes no sense.
Discussed with: kib
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#
187961 |
|
31-Jan-2009 |
das |
Add a function attribute called `__malloc_like', which informs gcc that the annotated function returns a pointer that doesn't alias any extant pointer. This results in a 50%+ speedup in microbenchmarks such as the following:
char *cp = malloc(1), *buf = malloc(BUF); for (i = 0; i < BUF; i++) buf[i] = *cp;
In real programs, your mileage will vary. Note that gcc already performs this optimization automatically for any function called `malloc', `calloc', `strdup', or `strndup' unless -fno-builtins is used.
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#
180689 |
|
22-Jul-2008 |
ache |
Add arc4random_uniform()
Obtained from: OpenBSD
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#
180658 |
|
21-Jul-2008 |
ache |
Add arc4random_buf. Style: remove arg names from arc4random_addrandom.
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#
171195 |
|
04-Jul-2007 |
scf |
Significantly reduce the memory leak as noted in BUGS section for setenv(3) by tracking the size of the memory allocated instead of using strlen() on the current value.
Convert all calls to POSIX from historic BSD API: - unsetenv returns an int. - putenv takes a char * instead of const char *. - putenv no longer makes a copy of the input string. - errno is set appropriately for POSIX. Exceptions involve bad environ variable and internal initialization code. These both set errno to EFAULT.
Several patches to base utilities to handle the POSIX changes from Andrey Chernov's previous commit. A few I re-wrote to use setenv() instead of putenv().
New regression module for tools/regression/environ to test these functions. It also can be used to test the performance.
Bump __FreeBSD_version to 700050 due to API change.
PR: kern/99826 Approved by: wes Approved by: re (kensmith)
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#
169177 |
|
01-May-2007 |
ache |
Back out all POSIXified *env() changes.
Not because I admit they are technically wrong and not because of bug reports (I receive nothing). But because I surprisingly meets so strong opposition and resistance so lost any desire to continue that.
Anyone who interested in POSIX can dig out what changes and how through cvs diffs.
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#
169110 |
|
30-Apr-2007 |
ache |
Fix unsetenv and putenv prototypes to conform Open Group specs Issue 6 (also IEEE Std 1003.1-2001)
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#
156707 |
|
14-Mar-2006 |
andre |
Import of OpenBSD's strtonum(3) which is a nicer version of strtoll(3) providing proper error checking and other improvements.
Obtained from: OpenBSD Requested by: flz (to port Open[BGP|OSPF]D) MFC after: 3 days
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#
154250 |
|
12-Jan-2006 |
jasone |
Expose the posix_memalign() prototype, now that the function is implemented by libc.
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#
153707 |
|
24-Dec-2005 |
trhodes |
Add a64l(), l64a(), and l64a_r() XSI extentions. These functions convert between a 32-bit integer and a radix-64 ASCII string. The l64a_r() function is a NetBSD addition.
PR: 51209 (based on submission, but very different) Reviewed by: bde, ru
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#
153684 |
|
23-Dec-2005 |
phk |
Add abort2() prototype
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#
150052 |
|
12-Sep-2005 |
stefanf |
Fix the prototypes for devname() and devname_r(), the first two argument types are supposed to be dev_t and mode_t (prefixed with __ due to namespace reasons).
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#
139922 |
|
09-Jan-2005 |
tjr |
Implement rpmatch(), a semi-standard interface (as found on AIX, Tru64, GNU) for determining whether a string is an affirmative or negative response to a question according to the current locale. This is done by matching the response against nl_langinfo(3) items YESEXPR and NOEXPR.
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#
126136 |
|
23-Feb-2004 |
ache |
POSIX clearly states that getsubopt() should be declared in <stdlib.h>, not in <unistd.h>
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#
123257 |
|
07-Dec-2003 |
marcel |
Change the definition of NULL on ia64 (for LP64 compilations) from an int constant to a long constant. This change improves consistency in the following two ways: 1. The first 8 arguments are always passed in registers on ia64, which by virtue of the generated code implicitly widens ints to longs and allows the use of an 32-bit integral type for 64-bit arguments. Subsequent arguments are passed onto the memory stack, which does not exhibit the same behaviour and consequently do not allow this. In practice this means that variadic functions taking pointers and given NULL (without cast) work as long as the NULL is passed in one of the first 8 arguments. A SIGSEGV is more likely the result if such would be done for stack-based arguments. This is due to the fact that the upper 4 bytes remain undefined. 2. All 64-bit platforms that FreeBSD supports, with the obvious exception of ia64, allow 32-bit integral types (specifically NULL) when 64-bit pointers are expected in variadic functions by way of how the compiler generates code. As such, code that works correctly (whether rightfully so or not) on any platform other than ia64, may fail on ia64.
To more easily allow tweaking of the definition of NULL, this commit removes the 12 definitions in the various headers and puts it in a new header that can be included whenever NULL is to be made visible.
This commit fixes GNOME, emacs, xemacs and a whole bunch of ports that I don't particularly care about at this time...
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#
116833 |
|
25-Jun-2003 |
obrien |
Push the alloca #error warning farther down to play nicer with some out of tree local translator.
Requested by: jmallett
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#
116832 |
|
25-Jun-2003 |
obrien |
Fix a mismerge.
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#
116831 |
|
25-Jun-2003 |
obrien |
Don't blindly provide alloca() for all compilers -- it is too implementation dependent. Instead provide one for GCC & Intel's GCC copy and one for lint. Anyone using any other translator tool needs to look closely at how that tool can handle alloca.
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#
116680 |
|
22-Jun-2003 |
dwmalone |
Remove argument names from a function declaration.
Reviewed by: phk
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#
116610 |
|
20-Jun-2003 |
phk |
Add devname_r(3) which takes a buffer as argument.
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#
116397 |
|
15-Jun-2003 |
des |
Use __builtin_alloca() on compilers that have it. Keep the prototype for the benefit of lint and non-{GNU,Intel} compilers.
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#
112163 |
|
12-Mar-2003 |
das |
Replace our ancient dtoa/strtod implementation with the gdtoa package, a more recent, generalized set of routines. Among the changes: - Declare strtof() and strtold() in stdlib.h. - Add glue to libc to support these routines for all kinds of ``long double''. - Update printf() to reflect the fact that dtoa works slightly differently now.
As soon as I see that nothing has blown up, I will kill src/lib/libc/stdlib/strtod.c. Soon printf() will be able to use the new routines to output long doubles without loss of precision, but numerous bugs in the existing code must be addressed first.
Reviewed by: bde (briefly), mike (mentor), obrien
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#
108574 |
|
02-Jan-2003 |
jmallett |
Implement POSIX grantpt(3) functionality, and add a pt_chown utility (akin to Solaris, it is in /usr/libexec) to perform the handing over of tty nodes to the user being granted the pty.
Submitted by: Ryan Younce <ryany@pobox.com> Reviewed by: security-officer@, standards@, mike@
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#
108445 |
|
30-Dec-2002 |
obrien |
Back out the s/int */size_t */ commit. It makes a difference on 64-bit arches, and no one really wants a 2^64 block size [yet].
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#
105797 |
|
23-Oct-2002 |
markm |
Make the first argument of getbsize a size_t* instead of an int*, as this is what the quantity actually is. Fix an easy const while I'm here.
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#
103766 |
|
21-Sep-2002 |
bde |
Whitespace cleanup (half for fixing missing whitespace before `__restrict' again).
Removed the second pair of banal comments about `quot' and `rem'.
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#
103728 |
|
21-Sep-2002 |
wollman |
Use new visibility macros. Reorder some disordered declarations. Add new 1003.1-2001 declarations, commented out in cases where we do not implement the function. Note that strtoq() and strtouq() are slated for deletion in 6.0. (2 of 5)
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#
103164 |
|
10-Sep-2002 |
wollman |
Without fixing the namespace issues, add prototypes for the new _Exit() and qsort_r() functions. Fix one other missorted declaration.
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#
103012 |
|
06-Sep-2002 |
tjr |
Style: One space between "restrict" qualifier and "*".
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#
102762 |
|
01-Sep-2002 |
tjr |
Add restrict qualifiers to the arguments of mbstowcs, mbtowc() and wcstombs().
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#
102227 |
|
21-Aug-2002 |
mike |
o Merge <machine/ansi.h> and <machine/types.h> into a new header called <machine/_types.h>. o <machine/ansi.h> will continue to live so it can define MD clock macros, which are only MD because of gratuitous differences between architectures. o Change all headers to make use of this. This mainly involves changing: #ifdef _BSD_FOO_T_ typedef _BSD_FOO_T_ foo_t; #undef _BSD_FOO_T_ #endif to: #ifndef _FOO_T_DECLARED typedef __foo_t foo_t; #define _FOO_T_DECLARED #endif
Concept by: bde Reviewed by: jake, obrien
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#
101912 |
|
15-Aug-2002 |
robert |
- Add the 'restrict' qualifier to the function prototypes and definitions of the functions that convert strings to numbers and are defined by IEEE Std 1003-1.2001. - Use ANSI-C function definitions for all of the functions mentioned above plus strtouq and strtoq. - Update the prototypes in the manual pages.
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#
99640 |
|
09-Jul-2002 |
obrien |
Don't define wchar_t if we are a C++ compiler.
PR: 31864, 40084
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#
99404 |
|
04-Jul-2002 |
markm |
Convince lint via the standard lint-comment /* LONGLONG */ to not whine about our (valid) "long long" usage.
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#
97639 |
|
30-May-2002 |
phk |
Const poison.
Partially submitted by: wollman
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#
95377 |
|
24-Apr-2002 |
phk |
Constify _malloc_options.
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#
93032 |
|
23-Mar-2002 |
imp |
Breath deep and take __P out of the system include files.
# This appears to not break X11, but I'm having problems compiling the # glide part of the server with or without this patch, so I can't tell # for sure.
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#
92925 |
|
22-Mar-2002 |
imp |
const poison just like NetBSD.
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#
90644 |
|
14-Feb-2002 |
imp |
Move user_from_uid to pwd.h Move group_from_gid to grp.h Remove from stdlib.h Make the prototypes match the code Fix rm and mv to include new files.
NetBSD has these defined in those files, and others too that I've not done.
Approved by: terminal room kabal Reviewed by: jhb, phk
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#
90607 |
|
13-Feb-2002 |
imp |
Revert 1.29. It breaks the build. Will figure out a better way to do this that doesn't break things.
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#
90606 |
|
13-Feb-2002 |
imp |
Make the user_from_uid and group_from_gid prototypes match the actual function definitions.
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#
88399 |
|
22-Dec-2001 |
mike |
Fix support for K&R C.
MFC after: 3 days
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#
87086 |
|
29-Nov-2001 |
bde |
Oops, actually fix the namespace pollution for atoll() as the previous commit claimed to do.
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#
87071 |
|
28-Nov-2001 |
bde |
Fixed namespace pollution and/or breakage of K&R and C90 support related to the following functions in the following commits: - atoll() in revs 1.23-1.25 - llabs() and lldiv() in revs 1.22 - strtoq() and strtouq() in revs 1.18 C99 functions must not be declared in C90/POSIX.1-1990 sections, and "long long" must not be exposed to compilers that don't support it.
Fixed style bugs (mainly misindentation and disorder) related the following functions in the following commits: - atoll() in revs 1.23-1.25 - getprogname() in rev.1.21 - sranddev() in revs 1.19-1.20 - strtoq() and strtouq() in rev.1.13 - user_from_uid() in rev.1.1 Breakage of K&R and C90 support used to be avoided by conditializing the "long long"s for strtoq() and strtouq() on __STRICT_ANSI__, but the conditionals should have gone away in rev.1.13 when the "long long"s went away (the problem was moved to the places that declare quad_t and u_quad_t).
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#
87021 |
|
28-Nov-2001 |
ache |
Whitespace formatting
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#
87019 |
|
28-Nov-2001 |
ache |
Fix just added atoll prototype
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#
87017 |
|
28-Nov-2001 |
ache |
Add atoll(3) to conform POSIX and C99
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#
86368 |
|
15-Nov-2001 |
mike |
o Implement imaxabs(), imaxdiv(), llabs(), lldiv(). o Update abs(3), div(3), labs(3), ldiv(3) to reflect standards conformance and add additional references.
Reviewed by: bde, wollman
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#
76653 |
|
15-May-2001 |
dd |
Introduce getprogname(3) and setprogname(3) library calls. These get and set __progname, respectively.
Discussed on: -arch (Feb 2001), -audit Reviewed by: -audit Approved by: kris Obtained from: (mostly) NetBSD
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#
75859 |
|
23-Apr-2001 |
ache |
Move sranddev() to !ANSI_SOURCE !POSIX_SOURCE section
Pointed out by: bde
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#
75846 |
|
23-Apr-2001 |
ache |
Add sranddev() prototype
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#
73152 |
|
27-Feb-2001 |
obrien |
Impliment the ISO-C99 strto[u]ll() and rewrite strto[u]q() in terms of it.
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#
69201 |
|
26-Nov-2000 |
phk |
Make it possible to override the function which writes messages to stderr in case of warnings and errors.
Rename malloc_options to have a leading underscore, I belive I have been told that is more correct namespace wise.
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#
55031 |
|
23-Dec-1999 |
bde |
Fixed missing declaration of rand_r(3).
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#
41927 |
|
19-Dec-1998 |
dt |
Little reorganization: - created internal names for fixed-size integral types, like __int32_t. They will be used to make several headers self-sufficient. - <stdlib.h> don't include <machine/types.h> anymore. - created <sys/inttypes.h>, which can be used as <inttypes.h>. - declaration of uoff_t and ufs_daddr_t moved to <sys/types.h>.
Reviewed by: bde
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#
39191 |
|
14-Sep-1998 |
imp |
Add reallocf to the library. This function is simliar to realloc, but when it returns NULL to indicate failure, it will also free the memory that was passed to it, if that was non-null.
This does not change the semantics of realloc.
A second commit will be done to commit the conversion of those places in the code that can safely use this to avoid memory leaks when confronted with low memory situations.
Beaten-to-death-but-finally-approved-in: -current
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#
35943 |
|
11-May-1998 |
jb |
Change the return types for strtoq and strtouq to int64_t and u_int64_t instead of long long and unsigned long long. Really they should be quad_t and u_quad_t, but that would require sys/types.h and this header only includes machine/types.h. The difference here is that int64_t and u_int64_t on alpha are long and unsigned long, not long long etc. This is required to pass gcc's type checking where long != long long even though they are the same size of alpha.
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#
33861 |
|
27-Feb-1998 |
bde |
Moved include of <sys/cdefs.h> earlier for the same reasons as moving it in <sys/types.h>.
PR: 5785
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#
26636 |
|
14-Jun-1997 |
ache |
Move machine/types.h to non-standard section Change order of arc4* functions Pointed-by: bde
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26630 |
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14-Jun-1997 |
ache |
Add arc4random family declaration
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26624 |
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14-Jun-1997 |
ache |
Instead of copying fallback code over and over in each program, implement (better) falback code inside srandomdev() itself. Change return type from int to void (binary compatibility surprisely achieved). Userland code will be changed soon.
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24152 |
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23-Mar-1997 |
ache |
Add srandomdev() prototype
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23657 |
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11-Mar-1997 |
peter |
Merge Lite2 changes - move getopt etc declarations from stdlib.h to unistd.h
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18286 |
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14-Sep-1996 |
bde |
Don't use __dead or __pure in user code. They were obfuscations for gcc >= 2.5 and no-ops for gcc >= 2.6. Converted to use __dead2 or __pure2 where it wasn't already done, except in math.h where use of __pure was mostly wrong.
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15483 |
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01-May-1996 |
bde |
Fixed longstanding namespace convolution involving rune_t vs wchar_t. If _ANSI_SOURCE or _POSIX_SOURCE is defined, then <ctype.h> had to be included before <stddef.h> or <stdlib.h> to get rune_t declared. Now rune_t is declared perfectly bogusly in all cases when <ctype.h> is included.
This change breaks similar (but more convoluted) convolutions in the stddef.h in gcc distributions. Ports of gcc should avoid using the gcc headers.
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7865 |
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15-Apr-1995 |
bde |
Don't declare rune_t, putenv() or setenv() if _POSIX_SOURCE is declared. Previously they were only guarded by `#ifndef _ANSI_SOURCE'. They are neither ANSI nor POSIX nor std and should never have been declared here.
Declare functions like abs() as having attribute `__pure2'. Declaring them as having type `__pure' has been a no-op for some time.
Delete obsolete comment about stub locale functions.
Use consistent formatting for the rand48 functions. These and about 30 other functions should never have been declared here either.
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4749 |
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21-Nov-1994 |
ats |
Reviewed by: Bruce Evans Add prototypes for the *rand48 family here in the moment to get them running again.
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2572 |
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08-Sep-1994 |
bde |
Declare functions that don't return as having attribute __dead2.
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1540 |
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24-May-1994 |
rgrimes |
This commit was generated by cvs2svn to compensate for changes in r1539, which included commits to RCS files with non-trunk default branches.
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1539 |
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24-May-1994 |
rgrimes |
BSD 4.4 Lite Include Sources
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