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* Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),jasone2000-01-271-1/+1
| | | | | | | | | | | | | | | | | 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
* Add three-tier symbol naming in support of POSIX thread cancellationjasone2000-01-121-1/+3
| | | | | | 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().
* Do signal handlig he Posix wayguido1998-02-101-40/+11
| | | | Obtained from: NetBSD (after complains from Bruce)
* General -Wall warning cleanup, part I.jkh1996-07-121-1/+0
| | | | Submitted-By: Kent Vander Velden <graphix@iastate.edu>
* Finally complete my fix for the behaviour of getpass(3) upon receiptjoerg1995-12-311-18/+52
| | | | | | | | | | | | of signals. Signals are now properly caught, tty state is being restored, and the previous sigaction triggered. Upon receipt of a sigcont, echo is turned off again. SIGTSTP causes a buffer flush, the man page mentions this. (Although i rather think of it as a feature than a bug.) This is likely to be my last FreeBSD action for 1995, xearth shows me that our .au guys must already write 1996. :-)
* Don't block SIGINT in getpass(3); this doesn't make sense.joerg1995-12-271-1/+1
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* Minor cleanup, mostly unused vars and missing #includes.phk1995-10-221-1/+1
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* BSD 4.4 Lite Lib Sourcesrgrimes1994-05-271-0/+91
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