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freebsd-skq/lib/libc
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Enji Cooper 8b8a0b8883 Initialize ai to NULL and test for ai with type-appropriate values 
Depending on the address family and ai_flags containing AI_V4MAPPED,
it might not do a proper DNS lookup on the provided DNS address

Convert some `ai` boolean true/false checks to NULL/non-NULL while here.

MFC after:	1 week
PR:		211790
Reported by:	Herbie.Robinson@stratus.com
Sponsored by:	EMC / Isilon Storage Division
2016-08-13 02:05:06 +00:00
..
aarch64 Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
amd64 Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
arm Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
capability use .Mt to mark up email addresses consistently (part4) 2014-06-23 08:25:03 +00:00
compat-43 Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:53:24 +00:00
db Fix prototype of dbm_open(). 2016-05-31 18:32:57 +00:00
gdtoa META MODE: Don't create .meta files when symlinking sources into the obj directory. 2015-11-25 19:44:43 +00:00
gen Reimplement dirname(3) to be thread-safe. 2016-08-12 07:03:58 +00:00
gmon Replace the last non-optional use of sbrk() in the tree with mmap(). 2016-01-21 18:17:19 +00:00
i386 Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
iconv citrus: Remove redundant code in _citrus_esdb_get_list(). 2016-06-02 17:28:39 +00:00
include Add __cxa_thread_atexit(3) API implementation. 2016-08-06 13:32:40 +00:00
inet libc: do not include <sys/types.h> where <sys/param.h> was already included 2016-04-18 21:05:15 +00:00
isc libc: do not include <sys/types.h> where <sys/param.h> was already included 2016-04-18 21:05:15 +00:00
locale Change the return type of freelocale(3) to void. 2016-07-29 17:18:47 +00:00
md Bring the md5 functions into libc for internal use only. 2014-08-12 12:25:56 +00:00
mips Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
nameser libc: spelling fixes. 2016-04-30 01:24:24 +00:00
net Initialize ai to NULL and test for ai with type-appropriate values 2016-08-13 02:05:06 +00:00
nls Move logic to destroy a struct catentry to its own function. 2016-02-02 23:33:58 +00:00
posix1e libc: spelling fixes. 2016-04-30 01:24:24 +00:00
powerpc Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
powerpc64 Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
quad Remove MK_ARM_EABI, the armeb issues have been fixed. The code to support 2014-10-01 08:26:51 +00:00
regex 1) Eliminate possibility to call __*collate_range_cmp() with inclomplete 2016-07-14 09:07:25 +00:00
resolv Don't leak addrinfo if ai->ai_addrlen <= minsiz test fails. 2016-06-08 09:40:06 +00:00
riscv Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
rpc libc/rpc: replace comma with semicolon when pertinent. 2016-08-09 19:20:53 +00:00
secure libc: do not include <sys/types.h> where <sys/param.h> was already included 2016-04-18 21:05:15 +00:00
softfloat libc: replace 0 with NULL for pointers. 2016-04-10 19:33:58 +00:00
sparc64 Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
stdio Remove usage of _WITH_DPRINTF 2016-07-30 01:16:06 +00:00
stdlib Add __cxa_thread_atexit(3) API implementation. 2016-08-06 13:32:40 +00:00
stdtime Implement (ACFLAGS|CFLAGS|CXXFLAGS).SRC globally. 2016-03-26 03:46:12 +00:00
string libc: spelling fixes. 2016-04-30 01:24:24 +00:00
sys Remove obsolete manpage that is not currently installed. 2016-08-09 22:10:40 +00:00
tests Increase timeout from 10 minutes to 20 minutes for all tests 2016-08-13 01:49:11 +00:00
uuid libc: replace 0 with NULL for pointers. 2016-04-10 19:33:58 +00:00
xdr libc/xdr: unsign some loop indexes. 2016-05-06 16:03:40 +00:00
yp Use on crypto.x and rpc.x from the source tree. 2016-06-28 19:53:16 +00:00
libc.ldscript
Makefile Make armv6 hard float abi by default. Kill armv6hf. 2016-05-18 06:01:18 +00:00
Makefile.depend DIRDEPS_BUILD: Regenerate without local dependencies. 2016-02-24 17:20:11 +00:00
Versions.def Create namespace for the symbols added during 12-CURRENT cycle. 2016-08-06 13:28:58 +00:00