src-test2/lib/libc/stdlib, branch release/4.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2000-03-20T08:47:53Z

'RELENG_4_0_0_RELEASE'. This commit was manufactured to restore the state of the 4.0-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

This commit was manufactured by cvs2svn to create tag

2000-03-20T08:47:53Z

'RELENG_4_0_0_RELEASE'.

This commit was manufactured by cvs2svn to create branch 'RELENG_4'.

2000-03-13T04:59:44Z

Merge from RELENG_3 (oops):

2000-01-29T19:43:25Z

resolved_name -> resolved_path resolvedname -> resolved_path

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27T23:07:25Z

just use _foo() <-- foo(). In the case of a libpthread that doesn't do call conversion (such as linuxthreads and our upcoming libpthread), this is adequate. In the case of libc_r, we still need three names, which are now _thread_sys_foo() <-- _foo() <-- foo(). Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(), nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo(). Remove all internal libc usage of: creat(), pause(), sleep(), system(), tcdrain(), wait(), and waitpid(). Make thread cancellation fully POSIX-compliant. Suggested by: deischen

o Back out rev 1.4 - reallocf() failure clobbers existing `environ'.

2000-01-27T16:12:03Z

o Do not override `environ' if realloc() fails, leave it intact. o Set `alloced' only when memory is actually allocated. PR: bin/5604 (2nd part) Reviewed by: bde

Document the memory leak that is inherent in FreeBSD's semantics

2000-01-26T22:10:56Z

for getenv()/putenv(). PR: 10341 5604

Add three-tier symbol naming in support of POSIX thread cancellation

2000-01-12T09:23:48Z

points. For library functions, the pattern is __sleep() <-- _libc_sleep() <-- sleep(). The arrows represent weak aliases. For system calls, the pattern is _read() <-- _libc_read() <-- read().

Make example for handling "-##" work and comply with style(9). Still

2000-01-06T01:25:15Z

doesn't handle nastier corner cases such as "-j3 -33" correctly. PR: docs/12994 (James Howard )

Add history: The reallocf() function first appeared in FreeBSD-3.0.

1999-12-28T15:14:59Z

See imp's 199808201619.KAA20970@harmony.village.org in freebsd-hackers (the reallocf.c cvs history mistakenly refers to freebsd-current).