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204 Commits

Author SHA1 Message Date
lukem c2601fffee replace malloc(3) with one from freebsd which documents our new malloc.c 
(also from freebsd). comment out references to reallocf with .\"XXX"
for now. i also fixed some roff misuse as well.
replace calloc(3), free(3) and realloc(3) with links to malloc(3)
 1999-08-02 03:18:46 +00:00
mcr 62da59d7b4 getopt long functionality 1999-07-23 03:55:27 +00:00
thorpej 602452569d Make sure errno is set to ENOMEM if we return NULL. 1999-07-08 22:18:06 +00:00
thorpej 4d36288136 index -> ldx (and similar in some related variable names). Avoids a lint 
warning.
 1999-07-05 22:14:38 +00:00
thorpej 55fcfba6fe Oops, back out 1.21. Christos and I apparently stepped on each other. 1999-07-05 22:12:20 +00:00
christos 06b51a1a11 s/index/idx/ 
s/EXTRA_SANITY/MALLOC_EXTRA_SANITY/
const poisoning
use sysconf to get the pagesize
 1999-07-05 21:55:46 +00:00
thorpej 3cedf1e346 Compute page size related parameters at run-time. 1999-07-05 21:49:05 +00:00
thorpej b2146da05a EXTRA_SANITY -> MALLOC_EXTRA_SANITY, consistently. 1999-07-05 21:08:38 +00:00
thorpej f759ceb8bf Only define MADV_FREE do MADV_DONTNEED if it's not already defined 
by <sys/mman.h>.
 1999-07-04 03:12:47 +00:00
tls e89d5d52c5 The 'new malloc' (phk's malloc, from FreeBSD) is now our only malloc. 1999-06-26 04:44:36 +00:00
tls 3e2a95b2e4 add FreeBSD's malloc, compiled in only if MALLOC_NEW is set in mk.conf 1999-06-17 19:33:36 +00:00
christos 4a522f3501 add a const castaway lint comment. 1999-05-03 15:34:05 +00:00
tron beee4cf82e Fix typo noted by NAKAJIMA Yoshihiro in PR lib/7328. 1999-04-06 19:44:42 +00:00
garbled 38c96853cf Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, 
so we shouldn't override it with versions in the manpages.  Wheee!
 1999-03-22 19:44:33 +00:00
kleink 10ec438820 Add 3 additional slots to the statically allocated exit handler array to 
guarantee the ANSI-defined 32 registrations being possible despite those exit
handler registrations made by the startup code (a.out: 2, ELF: 3).
 1999-03-22 19:09:10 +00:00
erh bdfd2b2770 Add missing .El lines. 1999-03-09 19:45:09 +00:00
drochner a34eb7c1b7 use ${ARCHDIR} instead of ${.CURDIR}/arch/${MACHINE_ARCH} where appropriate 
libc builds on pmax again
 1999-02-24 15:05:20 +00:00
christos 7975455d45 t{search,find,walk,delete} from OpenBSD via Neil A. Carson 1999-02-22 10:33:15 +00:00
bad 855e0d3934 getopt() does not return -1 when encountering an unknown option. 
Also, minor KNF nit in an example.
 1999-02-07 16:52:56 +00:00
kleink 4ba3ee1071 Serialize freelist access with a mutex. 1999-02-06 16:01:22 +00:00
kleink e2b924d2ae Add l64a_r(), a reentrant version of l64a(); found in the Multithreading 
Extension of SVID4.
 1999-02-06 15:04:05 +00:00
simonb bf0aa4630d Changes from Niklas Hallqvist from OpenBSD. Commit message there was: 
Make code ANSI/ISO C conformant.  Formerly undefined constructs were used
  making load/store architectures (like mips&alpha) fail whn compiled with
  gcc -O2.

Tested on mips and i386 ok.  Can someone with an alpha test this please?
 1999-02-06 02:05:01 +00:00
kleink fd13be3c46 Protect access of state with a mutex. Miscellaneous notes: 
* still needs an implementation-independent ("reentrant.h") method for
disabling cancellation,
* break a leg to leave realloc() `storage compaction' as was for non-reentrant
code,
* use of stdio in assertion code is unsafe.
 1999-01-29 08:11:36 +00:00
kleink 2125814fb5 1003.2-92 specifies the string "--" to be recognized as the option list 
delimiter as opposed to any string merely beginning with '-''-'; change to
match the standard.  From Simon J. Gerraty <sjg@quick.com.au> in PR lib/6762.
 1999-01-09 20:31:07 +00:00
christos eeb9152be3 Since we are forcing unsigned shifts for portability, define Unsigned_shifts 1998-11-16 17:43:32 +00:00
christos 33edc15a8c delint 1998-11-15 17:13:51 +00:00
kleink 2cf006181e Slight formatting glitch. 1998-10-19 15:52:37 +00:00
matt 3a1b5096a9 More vax -> __vax__ cruft. 1998-10-19 03:32:27 +00:00
kleink cd85b5e5ac Protect __atexit manipulation and traversal with a mutex. 1998-10-18 14:36:30 +00:00
kleink 5e62d8161d Exit via _exit() rather than exit(), as the latter would cause exit handlers 
installed using atexit() to be executed which is supposed to happen on
`normal termination' of the process only, whereas abort() is specifically
defined to cause `abnormal termination'.
 1998-10-12 15:56:16 +00:00
christos 50157f6e5e Adapt to posix signal system calls. 1998-09-26 23:54:25 +00:00
kleink 4bbb5fd353 Add a multiple-reader/single-writer lock to protect environ. 1998-09-11 21:03:18 +00:00
kleink c9f14e5e97 Addendum to previous commit: remove stdio usage from sections during which 
random_mutex is locked, because
* a cancellation point may occur during fprintf(), and no cancellation handler
  had been installed, and
* the XSH5 specifcation of these functions does not permit output to stderr.
Therefore, in initstate() and setstate(), return a null pointer if the supplied
state is not valid.  This also fixes a bug in setstate() which caused corrupt
state information being used despite printing an error message.
 1998-09-09 19:34:00 +00:00
kleink 7c5f290f7e Add a mutex to protect the state. 1998-09-09 12:27:32 +00:00
lukem ce83c69e00 first pass at fixing up capitalization of function names and 
arguments; ensure that each is correct with respect to the
implementation, rather than being correct as per english.
 1998-08-29 08:32:32 +00:00
perry 69d1215a28 make memcpy into memmove in some cases 1998-08-26 00:29:29 +00:00
perry a843f0f8a5 bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-10 02:43:08 +00:00
ross 871fe159d1 English. 1998-07-29 03:38:30 +00:00
mycroft 982e920022 const poisoning. 1998-07-26 14:13:00 +00:00
mycroft 9ad899cc18 constify some tables. 1998-07-26 11:24:14 +00:00
kleink e4baf78ef2 It's 1998, actually. 1998-06-14 17:54:59 +00:00
kleink d393974f10 Add a manual page for a64l() and l64a(). 1998-06-14 17:47:15 +00:00
kleink d4cc868265 Per XPG4.2, if the `value' argument evaluates to 0L, don't return a NULL 
pointer but a pointer to an empty string.
 1998-06-14 17:28:15 +00:00
fair aba63e6a51 fix mdoc references and mistakes 1998-04-28 21:19:49 +00:00
fair c46ab392dc Principally, change foo(N) to .Xr foo N 
Also, do some other mdoc tagging.
 1998-04-28 04:07:04 +00:00
perry ebc2166ef6 changes to (partially) quiet lint. 1998-02-28 00:09:45 +00:00
kleink 5f311d2174 Cast size_t to long for printing. 1998-02-06 14:35:46 +00:00
kleink ee3e47997f Update standards section for putenv(). 1998-02-06 13:53:17 +00:00
perry 312aca536f add LIBRARY section to man page 1998-02-05 18:45:17 +00:00
kleink df0d6631b5 Per XPG4.2, change the `n' argument of initstate() to size_t. (Since it was 
recently changed from int to long (lite-2 import), I saw no reason to delay
this `alignment'.)
 1998-02-04 21:06:14 +00:00