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Bernhard Reutner-Fischer [Mon, 29 Dec 2008 13:55:44 +0000 (13:55 -0000)]
- expand SUSv3_LEGACY
- SUSv4_LEGACY part #1 (non-networking)
Bernhard Reutner-Fischer [Mon, 29 Dec 2008 13:44:44 +0000 (13:44 -0000)]
- pthread_attr_{g,s}etstacksize would depend on SUSv3 legacy but are not
implemented anyway.
Denis Vlasenko [Sun, 28 Dec 2008 22:15:07 +0000 (22:15 -0000)]
remove many functions which just call __ieee754_<function>,
define them as aliases instead.
text data bss dec hex filename
- 45402 180 4 45586 b212 lib/libm-0.9.30-svn.so
+ 45302 180 4 45486 b1ae lib/libm-0.9.30-svn.so
Denis Vlasenko [Sun, 28 Dec 2008 12:06:04 +0000 (12:06 -0000)]
fix another corner case in unifdef
Denis Vlasenko [Sun, 28 Dec 2008 11:48:01 +0000 (11:48 -0000)]
patch up unifdef to recognize and remove "#if defined _LIBC && something"
blocks too (and similar)
Denis Vlasenko [Sat, 27 Dec 2008 11:01:17 +0000 (11:01 -0000)]
Help unifdef to remove private parts of headers
Denis Vlasenko [Sat, 27 Dec 2008 10:19:19 +0000 (10:19 -0000)]
ctype: remove some trivial macros from ctype.h;
remove __tolower and __toupper (they existed only in SOME configs!);
remove usages of _tolower (some of them clearly buggy) from uclibc code;
add a few more -U<define> options to unifdef pass over installed headers;
document it on docs/wchar_and_locale.txt
text data bss dec hex filename
- 514963 2727 15396 533086 8225e lib/libuClibc-0.9.30-svn.so
+ 514888 2727 15396 533011 82213 lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Fri, 26 Dec 2008 19:08:45 +0000 (19:08 -0000)]
convert yet another old-style function definition
Denis Vlasenko [Fri, 26 Dec 2008 17:18:43 +0000 (17:18 -0000)]
new regex: stop confusing ourself with _LIBC being undefined;
nuke one struct initializer which was invisibly becoming a memset -
this improves speed by x2:
test 0 pattern 0 '.?.?.?.?.?.?.?Log\.13'
- 0.249795s
+ 0.133522s
test 0 pattern 1 '(.?)(.?)(.?)(.?)(.?)(.?)(.?)Log\.13'
- 0.360115s
+ 0.191959s
text data bss dec hex filename
- 515009 2731 15396 533136 82290 lib/libuClibc-0.9.30-svn.so
+ 514961 2727 15396 533084 8225c lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Fri, 26 Dec 2008 16:09:46 +0000 (16:09 -0000)]
regex: remove useless casts on allocations;
remove old-style-C function params declarations;
change re_comp_buf from struct to pointer (more static build friendly)
text data bss dec hex filename
- 514952 2731 15424 533107 82273 lib/libuClibc-0.9.30-svn.so
+ 515011 2731 15396 533138 82292 lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Fri, 26 Dec 2008 04:25:09 +0000 (04:25 -0000)]
regex: drop __<funcname> aliases. remove much of unused code.
shrink offset tables. disable "likely/unlikely" BE() macro.
text data bss dec hex filename
- 515032 2731 15424 533187 822c3 lib/libuClibc-0.9.30-svn.so
+ 515014 2731 15424 533169 822b1 lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Fri, 26 Dec 2008 02:50:13 +0000 (02:50 -0000)]
include/libc-string_i386.h: fix a bug where memset('\xff') misbehaves
Rules.mak: add -funsigned-char, to forestall future PITA
Denis Vlasenko [Thu, 25 Dec 2008 19:26:09 +0000 (19:26 -0000)]
document internal_function
Denis Vlasenko [Thu, 25 Dec 2008 18:03:40 +0000 (18:03 -0000)]
test/regex/tst-regexloc.c: include ok/bad indicator in the message
test/regex/tst-regex2.c: do not exit at the first error
Denis Vlasenko [Thu, 25 Dec 2008 03:33:41 +0000 (03:33 -0000)]
test/regex/tst-regex2.c: fix the rest of testsuite failures
Denis Vlasenko [Thu, 25 Dec 2008 01:17:58 +0000 (01:17 -0000)]
test/regex/tst-regex2.c: fix test failure. Next one is immediately after...
test 2 pattern 0 '.?.?.?.?.?.?.?Log\.13'
-incorrect num_regs 30, expected 2
+ 1.283480s
+test 2 pattern 1 '(.?)(.?)(.?)(.?)(.?)(.?)(.?)Log\.13'
+ 3.429810s
+test 2 pattern 2 '((((((((((.?))))))))))((((((((((.?))))))))))....'
+incorrect num_regs 30, expected 72
Denis Vlasenko [Wed, 24 Dec 2008 22:46:06 +0000 (22:46 -0000)]
test/regex: make it faster to rebuild and run regex testcase
Denis Vlasenko [Wed, 24 Dec 2008 22:01:03 +0000 (22:01 -0000)]
rename test file
Denis Vlasenko [Wed, 24 Dec 2008 21:58:57 +0000 (21:58 -0000)]
test/Makefile: make "make compile" install headers first
test/regex/Makefile: remove superfluous oprions
test/regex/tst-regex2.c: reformat, simplify, and make error messages
more informative
test/test-skeleton.c: kill child test process on ^C
Denis Vlasenko [Tue, 23 Dec 2008 11:00:30 +0000 (11:00 -0000)]
libc/sysdeps/linux/hppa/bits/signum.h: _NSIG == 65 is the common value,
no need to define it here
Khem Raj [Tue, 23 Dec 2008 09:04:50 +0000 (09:04 -0000)]
These defines needs to be considered after recent linux kernel combined i386 and x86_64 into x86
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 20:18:56 +0000 (20:18 -0000)]
- mark capset() as linux specific
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 19:16:14 +0000 (19:16 -0000)]
- capget() is linux specific; Sync helptext with current exclude list.
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 19:01:38 +0000 (19:01 -0000)]
- remove leftover from r13277
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 18:17:37 +0000 (18:17 -0000)]
- fix for !GETOPT_LONG
Denis Vlasenko [Mon, 22 Dec 2008 15:58:54 +0000 (15:58 -0000)]
libm/*: mass removal of:
1. static char rcsid[] = "$NetBSD: ..."
2. /* @(#)s_scalbn.c 5.1 93/09/24 */
3. #ifdef __STDC__
No code changes (verified with objdump)
Denis Vlasenko [Mon, 22 Dec 2008 14:51:20 +0000 (14:51 -0000)]
extra/locale/gen_wctype.c: remove __CTYPE_isalnum and friends;
stop using macros with hidden parameter - that's evil;
reformat broken indenting (it was not matching the number of {}s);
fix format warnings (int vs size_t vs long)
No code changes (verified with objdump)
Denis Vlasenko [Mon, 22 Dec 2008 13:51:28 +0000 (13:51 -0000)]
UCLIBC_CTYPE_HEADER define is removed, as it always
equal to "include/bits/uClibc_ctype.h"
__CTYPE_unclassified and other similar __CTYPE_xxxx
constants are moved to separate include file,
bits/uClibc_charclass.h
Duplicate declaration of these constants is
removed from libc/misc/wctype/_wctype.c
Ugly re-inclusion trick in extra/locale/gen_wctype.c deleted
Large ifdefed-out chunk in extra/locale/gen_wctype.c removed
Move __CTYPE_isalnum() etc macros from uClibc_ctype.h
to their single user, extra/locale/gen_wctype.c
(can be simplified further)
Overall, no code changes (verified with objdump)
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 11:53:33 +0000 (11:53 -0000)]
- remove whitespace
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 11:31:12 +0000 (11:31 -0000)]
- fix fpclassify, signbit, isfinite, isnan, isinf macros for long double math support
- add rule to create preprocessor output for float- and long double math wrapper
Denis Vlasenko [Mon, 22 Dec 2008 11:27:14 +0000 (11:27 -0000)]
add new file to docs/
Denis Vlasenko [Mon, 22 Dec 2008 10:15:27 +0000 (10:15 -0000)]
remove stray comment (the identical one is just a few lines down)
Bernhard Reutner-Fischer [Mon, 22 Dec 2008 09:58:25 +0000 (09:58 -0000)]
- non-pic support for MIPS (Catherine Moore, clm at codesourcery com)
Denis Vlasenko [Mon, 22 Dec 2008 04:20:11 +0000 (04:20 -0000)]
Remove unused macros
Denis Vlasenko [Mon, 22 Dec 2008 01:01:40 +0000 (01:01 -0000)]
docs/defines.txt: document _extern_inline
libc/inet/ether_addr.c: optimize tolower, we ever use it on 0-9a-f
libc/inet/ntop.c: optimize tolower, we ever use it on 0-9a-f
with locale support on, code size change is:
text data bss dec hex filename
- 396 0 24 420 1a4 libc/inet/ether_addr.os
+ 306 0 24 330 14a libc/inet/ether_addr.os
- 1453 0 0 1453 5ad libc/inet/ntop.os
+ 1430 0 0 1430 596 libc/inet/ntop.os
Denis Vlasenko [Sun, 21 Dec 2008 14:50:55 +0000 (14:50 -0000)]
more of warning fixes, mostly pointer signedness mismatches
Denis Vlasenko [Sun, 21 Dec 2008 14:12:08 +0000 (14:12 -0000)]
more of pointer signedness warnings removed
Denis Vlasenko [Sun, 21 Dec 2008 13:27:02 +0000 (13:27 -0000)]
heed multiple warnings of the type
libc/stdio/_vfprintf.c:1892: warning: passing argument 1
of '_[w]stdio_fwrite' from incompatible pointer type
Denis Vlasenko [Sat, 20 Dec 2008 17:35:25 +0000 (17:35 -0000)]
libc/stdio/_scanf.c: heed lots of warnings about signed/unsigned chars
and such; remove two unneeded static string (inline "str" works better
code-size wise).
Denis Vlasenko [Sat, 20 Dec 2008 16:54:46 +0000 (16:54 -0000)]
extra/locale/locale_mmap.h: fix broken whitespace
Denis Vlasenko [Sat, 20 Dec 2008 16:33:54 +0000 (16:33 -0000)]
libc/misc/locale/locale.c: heed a pile of warnings
from signed/unsigned char conversions
Denis Vlasenko [Sat, 20 Dec 2008 16:08:45 +0000 (16:08 -0000)]
libc/misc/locale/locale.c: remove one unneeded static data,
rewrite one exceptionally unreadable loop. Heed a few warnings
(wrong type for string op params)
text data bss dec hex filename
- 1164 16 0 1180 49c libc/misc/locale/newlocale.os
+ 1180 0 0 1180 49c libc/misc/locale/newlocale.os
- 494480 2751 15684 512915 7d393 lib/libuClibc-0.9.30-svn.so
+ 494472 2735 15684 512891 7d37b lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 20 Dec 2008 15:25:51 +0000 (15:25 -0000)]
Deal with a few data fields which may be made constant.
text data bss dec hex filename
- 1237 9 28 1274 4fa libc/inet/rpc/getrpcent.os
+ 1246 0 28 1274 4fa libc/inet/rpc/getrpcent.os
- 773 24 0 797 31d libc/misc/time/_time_localtime_tzi.os
+ 772 16 0 788 314 libc/misc/time/_time_localtime_tzi.os
Denis Vlasenko [Sat, 20 Dec 2008 14:34:19 +0000 (14:34 -0000)]
libc/string/i386/rawmemchr.c: i386 version, adapted from strlen()
libc/string/i386/strlen.c: small optimization, same code size)
text data bss dec hex filename
- 240449 1759 11960 254168 3e0d8 lib/libuClibc-0.9.30-svn.so
+ 240339 1759 11960 254058 3e06a lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 20 Dec 2008 01:54:55 +0000 (01:54 -0000)]
string/i386/strncpy.c: fixlet for testing code
string/i386/strchrnul.c: new function, adapted from strchr.c
text data bss dec hex filename
- 240604 1759 11960 254323 3e173 lib/libuClibc-0.9.30-svn.so
+ 240449 1759 11960 254168 3e0d8 lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 20 Dec 2008 01:34:52 +0000 (01:34 -0000)]
string/i386/strncpy: faster i386 version (same code size), testing code
string/i386/*: formatiing and commentary tidying up
Denis Vlasenko [Fri, 19 Dec 2008 15:10:25 +0000 (15:10 -0000)]
strchr: a bit faster version for i386 (same code size)
Denis Vlasenko [Fri, 19 Dec 2008 14:45:51 +0000 (14:45 -0000)]
memmove: smaller one for i386, with added testing, and with
added check for src == dest. run tested.
text data bss dec hex filename
- 39 0 0 39 27 libc/string/i386/memmove.os
+ 37 0 0 37 25 libc/string/i386/memmove.os
Denis Vlasenko [Fri, 19 Dec 2008 13:51:38 +0000 (13:51 -0000)]
strncat: shorter version for i386, add small embedded test
memchr: add small embedded test
strnlen: make small embedded test easier to use
strncmp: reformat assembly to make it readable, no code changes
(verified with objdump)
text data bss dec hex filename
- 46 0 0 46 2e libc/string/i386/strncat.os
+ 39 0 0 39 27 libc/string/i386/strncat.os
Denis Vlasenko [Fri, 19 Dec 2008 04:26:16 +0000 (04:26 -0000)]
remove one forgotten '##'. Heeds:
warning: type defaults to 'int' in declaration of 'intfcntl'
Denis Vlasenko [Fri, 19 Dec 2008 00:25:56 +0000 (00:25 -0000)]
string/i386: smaller, and hopefully easier to read, strnlen().
text data bss dec hex filename
- 25 0 0 25 19 libc/string/i386/strnlen.os
+ 24 0 0 24 18 libc/string/i386/strnlen.os
Denis Vlasenko [Wed, 17 Dec 2008 22:17:17 +0000 (22:17 -0000)]
fix for build failures resulting from "string ops for i386" change
Bernhard Reutner-Fischer [Wed, 17 Dec 2008 16:01:39 +0000 (16:01 -0000)]
- provide INTERNAL_SYSCALL for ia64 (Stefan Assmann, sassmann at suse de)
Denis Vlasenko [Wed, 17 Dec 2008 01:36:31 +0000 (01:36 -0000)]
since gcc -Os hates us and does not inline string ops,
implement inline versions of some of them.
Enable only those which result roughly in the same
code size as using out-or-line versions.
None of this affects users, installed headers won't have
any trace of it.
Denis Vlasenko [Wed, 17 Dec 2008 01:31:29 +0000 (01:31 -0000)]
memchr: smaller i386 version
strrchr: smaller i386 version
text data bss dec hex filename
- 33 0 0 33 21 libc/string/i386/memchr.o
+ 28 0 0 28 1c libc/string/i386/memchr.o
- 31 0 0 31 1f libc/string/i386/strrchr.o
+ 26 0 0 26 1a libc/string/i386/strrchr.o
Denis Vlasenko [Wed, 17 Dec 2008 01:28:36 +0000 (01:28 -0000)]
resolv: fix testcase failure
test/regex/tst-regex2.c: fix testcase to compile with just "gcc <file>.c"
Bernhard Reutner-Fischer [Tue, 16 Dec 2008 15:40:15 +0000 (15:40 -0000)]
- emulate unavailable syscall getpgrp on e.g. ia64 (Stefan Assmann)
Bernhard Reutner-Fischer [Tue, 16 Dec 2008 13:55:57 +0000 (13:55 -0000)]
- install utils into the proper directories
Denis Vlasenko [Tue, 16 Dec 2008 07:48:29 +0000 (07:48 -0000)]
fix testing "gcc -mpreferred-stack-boundary=2" on x86_64
Denis Vlasenko [Mon, 15 Dec 2008 21:34:59 +0000 (21:34 -0000)]
Remove __libc_posix_fadvise[64] alias. It existed on i386 and arm only,
and google says only uclibc has it, no users at all.
text data bss dec hex filename
- 229374 1367 11280 242021 3b165 lib/libuClibc-0.9.30-svn.so
+ 229347 1367 11280 241994 3b14a lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Mon, 15 Dec 2008 09:49:15 +0000 (09:49 -0000)]
remove some duplicates in bits/signum.h. No code changes.
include/signal.h | 42 +++++++++++++++++++-------------
libc/sysdeps/linux/alpha/bits/signum.h | 19 --------------
libc/sysdeps/linux/common/bits/signum.h | 22 ----------------
libc/sysdeps/linux/hppa/bits/signum.h | 17 ------------
libc/sysdeps/linux/mips/bits/signum.h | 23 +----------------
libc/sysdeps/linux/sparc/bits/signum.h | 20 ---------------
6 files changed, 27 insertions(+), 116 deletions(-)
Denis Vlasenko [Mon, 15 Dec 2008 09:29:33 +0000 (09:29 -0000)]
sigaction overhaul as described in docs/sigaction.txt
Run tested on i386.
Denis Vlasenko [Sun, 14 Dec 2008 16:04:01 +0000 (16:04 -0000)]
heed compiler warnings about checking non-defined variables in #if directives
Denis Vlasenko [Sun, 14 Dec 2008 03:39:28 +0000 (03:39 -0000)]
Add proposed plan of sanitizing sigaction to docs/*
Denis Vlasenko [Sat, 13 Dec 2008 21:11:40 +0000 (21:11 -0000)]
Remove the rest of "bounded pointers" scaffolding. gcc website says"
"Bounds Checking Projects... This project has been abandoned"
for four years at least.
Denis Vlasenko [Sat, 13 Dec 2008 15:21:07 +0000 (15:21 -0000)]
features.h: add TODO (changing __OPTIMIZE_SIZE__ is a wrong thing to do)
Denis Vlasenko [Sat, 13 Dec 2008 15:02:30 +0000 (15:02 -0000)]
doc snippets about defines we provide and/or use
Denis Vlasenko [Sat, 13 Dec 2008 12:43:23 +0000 (12:43 -0000)]
Do not install libc-XXXX.h files in "make install".
glibc does not have them, so should be safe.
Denis Vlasenko [Sat, 13 Dec 2008 12:37:04 +0000 (12:37 -0000)]
make all "XXXhidden_proto(" consistently not use a space before '('
Denis Vlasenko [Sat, 13 Dec 2008 03:34:47 +0000 (03:34 -0000)]
Make it again possible to have compact and small stack usage
on non-SSE capable processors. I'm doing it the second time.
text data bss dec hex filename
238539 1367 11280 251186 3d532 uClibc.z2/lib/libuClibc-0.9.30-svn.so
229457 1367 11280 242104 3b1b8 uClibc.z3/lib/libuClibc-0.9.30-svn.so
Denis Vlasenko [Sat, 13 Dec 2008 03:00:59 +0000 (03:00 -0000)]
string/generic/memcmp.c: remove some really paranoid guards
for ancient compilers. none of other string/*.c files have them.
Denis Vlasenko [Sat, 13 Dec 2008 01:53:28 +0000 (01:53 -0000)]
*: document __USE_EXTERN_INLINES better;
fix uclibc build if it is forcibly enabled
Denis Vlasenko [Fri, 12 Dec 2008 23:34:42 +0000 (23:34 -0000)]
i386/brk.c: gcc can't figure out how to use %ebx in PIC mode,
help it. Code size is the same.
Bernhard Reutner-Fischer [Fri, 12 Dec 2008 15:21:51 +0000 (15:21 -0000)]
- only strip if cc compiled fine
Avoids displaying an additional error from strip when your cc ICEs or
fails otherwise.
Denis Vlasenko [Fri, 12 Dec 2008 14:48:10 +0000 (14:48 -0000)]
*: remove vestiges of gcc's "bounded pointers" feature,
it is dead (not supported by gcc) for years.
(more of it remains in multiple copies of sigaction.c)
Denis Vlasenko [Fri, 12 Dec 2008 14:23:17 +0000 (14:23 -0000)]
smaller brk() for i386. Inspected assembly to see it's still valid.
text data bss dec hex filename
- 44 0 4 48 30 libc/sysdeps/linux/i386/brk.o
+ 42 0 4 46 2e libc/sysdeps/linux/i386/brk.o
Carmelo Amoroso [Thu, 11 Dec 2008 14:45:14 +0000 (14:45 -0000)]
Move kernel-features.h header from the linuxthread directory
to a common one (libc/sysdeps/linux/common/bits) so that any
function can access to supported kernel feature (i.e. getdents).
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Mike Frysinger [Thu, 11 Dec 2008 10:08:00 +0000 (10:08 -0000)]
create arch-generic brk() based on blackfin one
Mike Frysinger [Thu, 11 Dec 2008 10:04:41 +0000 (10:04 -0000)]
add inlines for Blackfin atomic functions
Mike Frysinger [Thu, 11 Dec 2008 10:03:47 +0000 (10:03 -0000)]
Blackfin: add L2_SRAM flag for alloc func
Mike Frysinger [Thu, 11 Dec 2008 10:02:54 +0000 (10:02 -0000)]
Blackfin: declare {INLINE,INTERNAL}_SYSCALL() and friends
Mike Frysinger [Thu, 11 Dec 2008 10:02:20 +0000 (10:02 -0000)]
add ENDPROC() macro for Blackfin assembly
Mike Frysinger [Thu, 11 Dec 2008 10:01:31 +0000 (10:01 -0000)]
use newer spiffy asm constraints to get better code generation
Mike Frysinger [Thu, 11 Dec 2008 09:58:24 +0000 (09:58 -0000)]
punt old unused header
Mike Frysinger [Thu, 11 Dec 2008 09:50:47 +0000 (09:50 -0000)]
update ptrace.h to latest from glibc
Khem Raj [Thu, 11 Dec 2008 00:41:38 +0000 (00:41 -0000)]
get rid of __libc_* symbols. Some whitespace cleanups.
Denis Vlasenko [Wed, 10 Dec 2008 22:41:30 +0000 (22:41 -0000)]
*: remove some __libc_XXX functions:
__libc_accept __libc_close __libc_connect __libc_creat __libc_creat64
__libc_fsync __libc_lseek __libc_lseek64 __libc_msync __libc_nanosleep
__libc_open __libc_open64 __libc_pause __libc_read __libc_readv
__libc_recv __libc_recvfrom __libc_recvmsg
__libc_send __libc_sendmsg __libc_sendto
__libc_tcdrain __libc_wait __libc_waitpid __libc_write __libc_writev
They were removed from glibc 1 May 2004:
http://sources.redhat.com/ml/libc-hacker/2004-05/msg00001.html
Denis Vlasenko [Wed, 10 Dec 2008 17:33:45 +0000 (17:33 -0000)]
remove __libc_fcntl[64]
Denis Vlasenko [Wed, 10 Dec 2008 16:40:40 +0000 (16:40 -0000)]
remove __libc_getdomainname alias. google says only we have it.
Bernhard Reutner-Fischer [Wed, 10 Dec 2008 09:09:07 +0000 (09:09 -0000)]
- document environment variables used by the install_* targets.
See their config helptexts for further detail.
Rob Landley [Wed, 10 Dec 2008 00:29:29 +0000 (00:29 -0000)]
Remove hardwired usr/ from install_utils (that's what $RUNTIME_PREFIX is for)
and add install_hostutils. Now install_utils should use $PREFIX more like
other packages do.
Denis Vlasenko [Tue, 9 Dec 2008 13:23:59 +0000 (13:23 -0000)]
smaller memcpy
text data bss dec hex filename
- 39 0 0 39 27 libc/string/i386/memcpy.os
+ 35 0 0 35 23 libc/string/i386/memcpy.os
Denis Vlasenko [Tue, 9 Dec 2008 10:23:43 +0000 (10:23 -0000)]
setenv.c: tiny code shrink
text data bss dec hex filename
- 546 0 4 550 226 libc/stdlib/setenv.o
+ 538 0 4 542 21e libc/stdlib/setenv.o
Denis Vlasenko [Tue, 9 Dec 2008 10:04:47 +0000 (10:04 -0000)]
setenv.c: further code shrink
text data bss dec hex filename
- 672 0 4 676 2a4 libc/stdlib/setenv.o
+ 546 0 4 550 226 libc/stdlib/setenv.o
Bernhard Reutner-Fischer [Tue, 9 Dec 2008 09:11:02 +0000 (09:11 -0000)]
- improve documentation of utils and hostutils
Rob Landley [Tue, 9 Dec 2008 08:02:02 +0000 (08:02 -0000)]
Mention make utils, hostutils, install_utils.
Denis Vlasenko [Tue, 9 Dec 2008 02:20:54 +0000 (02:20 -0000)]
fix segv on clearenv(); unsetenv("foo"); [was deref'ing NULL],
add a few missing ENOMEMs, some code shrinking
text data bss dec hex filename
- 727 0 4 731 2db libc/stdlib/setenv.o
+ 672 0 4 676 2a4 libc/stdlib/setenv.o
Denis Vlasenko [Tue, 9 Dec 2008 00:16:11 +0000 (00:16 -0000)]
getaddrinfo: runp->ifa_addr indeed can be NULL, don't dereference it
ifaddrs.c: cosmetics, no code changes
Denis Vlasenko [Mon, 8 Dec 2008 23:53:21 +0000 (23:53 -0000)]
getaddrinfo: remove superfluout indentation, fix incorrect one.
remove one superfluous statement.
Bernhard Reutner-Fischer [Mon, 8 Dec 2008 13:12:42 +0000 (13:12 -0000)]
- fix loop for checking ifaddr on both IPv4 and IPv6