src-test/include/stdlib.h, branch release/7.2.0

Significantly reduce the memory leak as noted in BUGS section for

2007-07-04T00:00:41Z

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)

Back out all POSIXified *env() changes.

2007-05-01T16:02:44Z

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.

Fix unsetenv and putenv prototypes to conform Open Group specs Issue 6

2007-04-30T02:27:43Z

(also IEEE Std 1003.1-2001)

Import of OpenBSD's strtonum(3) which is a nicer version of strtoll(3)

2006-03-14T16:57:30Z

providing proper error checking and other improvements. Obtained from: OpenBSD Requested by: flz (to port Open[BGP|OSPF]D) MFC after: 3 days

Expose the posix_memalign() prototype, now that the function is implemented

2006-01-12T07:58:59Z

by libc.

Add a64l(), l64a(), and l64a_r() XSI extentions. These functions convert

2005-12-24T22:37:59Z

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

Add abort2() prototype

2005-12-23T12:28:10Z

Fix the prototypes for devname() and devname_r(), the first two argument

2005-09-12T15:58:15Z

types are supposed to be dev_t and mode_t (prefixed with __ due to namespace reasons).

Implement rpmatch(), a semi-standard interface (as found on AIX, Tru64,

2005-01-09T03:55:13Z

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.

POSIX clearly states that getsubopt() should be declared in ,

2004-02-23T03:16:59Z

not in