src-test2/include/stdlib.h, branch release/6.2.0

MFC of import of OpenBSD's strtonum(3).

2006-04-04T19:56:46Z

Approved by: re

MFC:

2006-01-27T05:17:25Z

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

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

Change the definition of NULL on ia64 (for LP64 compilations) from

2003-12-07T21:10:06Z

an int constant to a long constant. This change improves consistency in the following two ways: 1. The first 8 arguments are always passed in registers on ia64, which by virtue of the generated code implicitly widens ints to longs and allows the use of an 32-bit integral type for 64-bit arguments. Subsequent arguments are passed onto the memory stack, which does not exhibit the same behaviour and consequently do not allow this. In practice this means that variadic functions taking pointers and given NULL (without cast) work as long as the NULL is passed in one of the first 8 arguments. A SIGSEGV is more likely the result if such would be done for stack-based arguments. This is due to the fact that the upper 4 bytes remain undefined. 2. All 64-bit platforms that FreeBSD supports, with the obvious exception of ia64, allow 32-bit integral types (specifically NULL) when 64-bit pointers are expected in variadic functions by way of how the compiler generates code. As such, code that works correctly (whether rightfully so or not) on any platform other than ia64, may fail on ia64. To more easily allow tweaking of the definition of NULL, this commit removes the 12 definitions in the various headers and puts it in a new header that can be included whenever NULL is to be made visible. This commit fixes GNOME, emacs, xemacs and a whole bunch of ports that I don't particularly care about at this time...

Push the alloca #error warning farther down to play nicer with some out of

2003-06-25T19:06:40Z

tree local translator. Requested by: jmallett

Fix a mismerge.

2003-06-25T18:49:36Z

Don't blindly provide alloca() for all compilers -- it is too implementation

2003-06-25T18:11:32Z

dependent. Instead provide one for GCC & Intel's GCC copy and one for lint. Anyone using any other translator tool needs to look closely at how that tool can handle alloca.

Remove argument names from a function declaration.

2003-06-22T10:34:49Z

Reviewed by: phk

Add devname_r(3) which takes a buffer as argument.

2003-06-20T09:52:27Z