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Commit Graph

1025 Commits

Author SHA1 Message Date
Ruslan Ermilov
5b58c5a0d5 Fixed copyright.
Tidy up the markup.
Only describe the new, post-2.0 behavior.
Added the RETURN VALUES and ERRORS sections.
2003-02-24 22:55:33 +00:00
Ruslan Ermilov
ace5be682d mdoc(7) police: Scheduled sweep. 2003-02-24 22:53:26 +00:00
Ruslan Ermilov
522ccf3f35 mdoc(7) police: markup laundry. 2003-02-23 01:47:49 +00:00
Mike Heffner
ad4f17067f More changes from NetBSD:
* use correct error detection of realloc failure
     * strtol negative return check
     * use strtol to validate string instead of rolling our own
       validation code
     * terminate the command sequence correctly
2003-02-23 00:24:03 +00:00
Mike Heffner
215d1a9eb1 Grab some changes from NetBSD:
fix const poisoning
     add cast to silence warning
     pull in unistd.h
2003-02-23 00:06:35 +00:00
Dave Zarzycki
a23c6aee4d Apple PR-2449102: getdomainname() doesn't document that it is NIS/YP specific 2003-02-22 19:02:23 +00:00
Alexey Zelkin
e859833529 Mention that dlerror() is also applicable to retrieve error message after
dladdr() and dlinfo() functions calls.
2003-02-21 13:43:41 +00:00
Jacques Vidrine
6d7bd75a4e Whack 28 unused variables. 2003-02-18 13:39:52 +00:00
Jacques Vidrine
e0554a531f Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go).
Only warnings that could be fixed without changing the generated object
code and without restructuring the source code have been handled.

Reviewed by:	/sbin/md5
2003-02-16 17:29:11 +00:00
Alexey Zelkin
02e6893b9c Add dlinfo(3) manual page to the rank of base system manpages 2003-02-15 10:52:46 +00:00
Alexey Zelkin
f734492604 Add examples of dlinfo() usage to manual page. 2003-02-15 10:51:05 +00:00
Alexey Zelkin
7ec37597d3 o Document that dlsym()'s behaviour with new special handle RTLD_SELF
o Add cross reference to dlinfo(3)
o Minor mdoc nits
2003-02-14 10:57:20 +00:00
Alexey Zelkin
6bc55edb4c Follow Solaris's manual page and describe Link_map structure here 2003-02-14 10:54:37 +00:00
Alexey Zelkin
8647a1ed45 Add manual page for dlinfo(3). It's still need some work and add
examples, but it's better than nothing already.
2003-02-14 10:07:43 +00:00
Alexander Kabaev
42d206e975 Implement dlinfo() function.
Introdice RTLD_SELF special handle and properly process it within
dlsym() and dlinfo() functions.

The intention is to improve our compatibility with Solaris and
to make a Java port easier.

Partially submitted by:	phantom
2003-02-13 17:47:44 +00:00
Mike Barcroft
5d62092f94 o Implement C99 classification macros isfinite(), isinf(), isnan(),
isnormal().  The current isinf() and isnan() are perserved for
  binary compatibility with 5.0, but new programs will use the macros.
o Implement C99 comparison macros isgreater(), isgreaterequal(),
  isless(), islessequal(), islessgreater(), isunordered().

Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
2003-02-12 20:03:41 +00:00
Mike Barcroft
1006f448b7 This manual is called SIGNBIT(3) not FPCLASSIFY(3). 2003-02-12 03:29:39 +00:00
Mike Barcroft
8e9b28311e Implement C99's signbit() macro. 2003-02-11 21:56:21 +00:00
Alfred Perlstein
e6cfb1ccd3 Handle %%m properly in syslog format string. Previously it would expand
the %m into the errno and then vfprintf would expand the % and the first
character of the strerror(3) return causing possible data corruption.
2003-02-10 08:31:28 +00:00
Mike Barcroft
8cf5ed5125 Implement fpclassify():
o Add a MD header private to libc called _fpmath.h; this header
  contains bitfield layouts of MD floating-point types.
o Add a MI header private to libc called fpmath.h; this header
  contains bitfield layouts of MI floating-point types.
o Add private libc variables to lib/libc/$arch/gen/infinity.c for
  storing NaN values.
o Add __double_t and __float_t to <machine/_types.h>, and provide
  double_t and float_t typedefs in <math.h>.
o Add some C99 manifest constants (FP_ILOGB0, FP_ILOGBNAN, HUGE_VALF,
  HUGE_VALL, INFINITY, NAN, and return values for fpclassify()) to
  <math.h> and others (FLT_EVAL_METHOD, DECIMAL_DIG) to <float.h> via
  <machine/float.h>.
o Add C99 macro fpclassify() which calls __fpclassify{d,f,l}() based
  on the size of its argument.  __fpclassifyl() is never called on
  alpha because (sizeof(long double) == sizeof(double)), which is good
  since __fpclassifyl() can't deal with such a small `long double'.

This was developed by David Schultz and myself with input from bde and
fenner.

PR:		23103
Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
		(significant portions)
Reviewed by:	bde, fenner (earlier versions)
2003-02-08 20:37:55 +00:00
Mike Heffner
5a63c107db Grammer fix. 2003-02-04 16:28:04 +00:00
Tom Rhodes
61827fde23 Add getosreldate.3 to the Makefile. 2003-01-30 21:38:39 +00:00
Tom Rhodes
a117d47242 Add a manual page for getosreldate.c.
PR:		46365
Submitted by:	gioria (original version)
OK'ed by:	alfred (older version)
2003-01-30 21:37:06 +00:00
Alfred Perlstein
b17c9cfa5e Add const qualifier to data argument for msgsnd.
PR: standards/45274
Submitted by: Craig Rodrigues <rodrigc@attbi.com>
2003-01-26 20:09:34 +00:00
David E. O'Brien
0f38d8d9aa Sync with NetBSD -- sl_add() now returns an int. 2003-01-19 01:16:01 +00:00
Tim J. Robbins
5b8dbaa1f9 Add a missing word. 2003-01-15 09:48:15 +00:00
Tim J. Robbins
bae7e9ec5e Document the named semaphore functions. This could still use a bit
of polishing.
2003-01-15 03:07:40 +00:00
Tim J. Robbins
74e03642ee Back out previous; sharing semaphores between processes only works
in certain special cases.
2003-01-14 07:14:06 +00:00
Tim J. Robbins
ab099bd309 Sharing semaphores between processes works now, so remove the stale comments
about it always returning EPERM. Document that ENFILE occurs when the
limit on kernel semaphores is reached.
2003-01-14 04:12:33 +00:00
Tim J. Robbins
51f2ddd7af Cross reference sem(4) so users know which kernel options are required
to use these semaphore functions.
2003-01-14 03:39:09 +00:00
Tim J. Robbins
a91b25dc1c Add the newly created semaphore to the named semaphore list in sem_open()
so that multiple opens of the same semaphore without an intervening
sem_close() return the same object, and so that sem_close() does not
segfault while trying to remove the item from the list.
2003-01-14 03:36:45 +00:00
Tim J. Robbins
098b8611cb Avoid a memory leak by using reallocf() instead of realloc(). 2003-01-10 02:58:25 +00:00
Tim J. Robbins
73e8989de8 Prototype __getcwd() to avoid a warning. 2003-01-10 02:54:37 +00:00
Tim J. Robbins
826f01cb9e #include <ctype.h> for prototypes (or macro versions) of
tolower() and isdigit().
2003-01-10 02:46:32 +00:00
Tim J. Robbins
6398b9c017 #include "namespace.h" to get a prototype for _err(). 2003-01-07 06:55:58 +00:00
Tim J. Robbins
2005f192e5 Use hidden names (_close, _dup2, _waitpid, etc.) where appropriate. 2003-01-07 06:07:56 +00:00
Tim J. Robbins
fe634ca75f Fix a number of bugs noticed by more extensive testing:
o Call waitpid() if an error occurs after forking the child process
   to avoid leaving zombies around.
 o Handle the WRDE_DOOFS|WRDE_APPEND combination correctly
 o Do not confuse $( substitution with $(( shell arithmetic
     (noticed by wollman)
 o Handle backslash escaping properly
 o Allow $( and ${ to be quoted
2003-01-04 06:07:44 +00:00
Tim J. Robbins
86e1d4729f Rename UL_GETSIZE to UL_GETFSIZE and UL_SETSIZE to UL_SETFSIZE; these are
the names required by 1003.1-2001. The old names are retained for
source compatibility with FreeBSD 5.0 and will be removed before 6.0.
2003-01-04 01:11:49 +00:00
Tim J. Robbins
f2bc7cd262 Remove unused variable: sz. 2003-01-04 00:24:35 +00:00
Tim J. Robbins
e61ca145b8 Remove unused variable: size. 2003-01-04 00:20:54 +00:00
Tim J. Robbins
81b3ad59c2 #include <string.h> for strcmp()'s prototype. 2003-01-04 00:18:50 +00:00
Tim J. Robbins
a97ab40a26 Remove unused variable: omask. 2003-01-04 00:15:15 +00:00
Tim J. Robbins
4ee99abcd1 #include <sys/linker.h> for kldload()'s prototype. 2003-01-04 00:13:00 +00:00
Tim J. Robbins
e8cfa64a75 #include <string.h> for strlen()'s prototype. 2003-01-04 00:11:11 +00:00
Tim J. Robbins
185ec971c5 #include <ctype.h> for isspace()'s prototype (or a macro version). 2003-01-03 23:55:58 +00:00
Tim J. Robbins
02ba3221ff Remove an unused variable: `sb' in fts_read(). 2003-01-03 23:25:25 +00:00
Tim J. Robbins
d3701b0441 Remove an unused variable, `sverrno', which has not been used since 1.11. 2003-01-03 23:16:55 +00:00
Tim J. Robbins
7d3125b3ac It is no longer necessary to include sys/types.h before wordexp.h. 2003-01-03 12:04:36 +00:00
Tim J. Robbins
c0595bfc20 popen() is a function, not an argument. 2003-01-03 05:21:59 +00:00
Tim J. Robbins
77e2381a3e Protect pidlist with a mutex to avoid a race causing a duplicate free()
when the same pipe FILE is pclosed()'d in different threads, and to avoid
corrupting the linked list when adding or removing items. The symptoms of
the linked list getting corrupted were pclose() either not finding the pipe
on the list, or the list becoming circular and pclose() looping infinitely.
2003-01-03 04:35:04 +00:00