src-test2/include/stdlib.h, branch release/5.2.1_cvs

This commit was manufactured by cvs2svn to create tag

2004-02-23T15:32:56Z

'RELENG_5_2_1_RELEASE'. This commit was manufactured to restore the state of the 5.2.1-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

MFC: add sys/_null.h and change the definition of NULL to a long on ia64

2003-12-18T00:59:51Z

and amd64. Ensure that this is not accidently activated on any platforms other than these two since its quite late in the release cycle and it is not worth the risk of disturbing to the established platforms. Approved by: re (scottl, jhb)

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

Use __builtin_alloca() on compilers that have it. Keep the prototype for

2003-06-15T11:01:52Z

the benefit of lint and non-{GNU,Intel} compilers.

Replace our ancient dtoa/strtod implementation with the gdtoa

2003-03-12T20:30:00Z

package, a more recent, generalized set of routines. Among the changes: - Declare strtof() and strtold() in stdlib.h. - Add glue to libc to support these routines for all kinds of ``long double''. - Update printf() to reflect the fact that dtoa works slightly differently now. As soon as I see that nothing has blown up, I will kill src/lib/libc/stdlib/strtod.c. Soon printf() will be able to use the new routines to output long doubles without loss of precision, but numerous bugs in the existing code must be addressed first. Reviewed by: bde (briefly), mike (mentor), obrien

Implement POSIX grantpt(3) functionality, and add a pt_chown utility (akin

2003-01-02T20:44:41Z

to Solaris, it is in /usr/libexec) to perform the handing over of tty nodes to the user being granted the pty. Submitted by: Ryan Younce Reviewed by: security-officer@, standards@, mike@