wireguard-openbsd/bin/csh/sem.c, branch jd/queueboosts

When system calls indicate an error they return -1, not some arbitrary

2019-06-28T13:34:58Z

value < 0. errno is only updated in this case. Change all (most?) callers of syscalls to follow this better, and let's see if this strictness helps us in the future.

Turn off the close-on-exec bit with fcntl() instead of ioctl().

2016-03-19T15:42:38Z

Remove some now useless "#include " lines. Inspired by & ok millert@

Replace handrolled xfree() function by directly using free(3)

2015-12-26T13:48:38Z

OK mmcc@

miscellaneous cruft:

2015-10-26T22:03:06Z

* remove lint * unifdef S_IFLNK, S_ISFIFO, S_ISLNK, S_ISSOCK, O_APPEND * remove 0, NOTUSED, notdef -- untouched since original import * remove IIASA

delete lots of unnecessary ptr_t casts, and drop a little NULL in as well

2015-02-08T05:47:28Z

Replace with and other less dirty headers where

2015-01-16T06:39:28Z

possible. Annotate lines with their current reasons. Switch to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where sensible to avoid pulling in the pollution. These are the files confirmed through binary verification. ok guenther, millert, doug (helped with the verification protocol)

Use symbolic names for the file descriptors rather than numeric values.

2010-08-12T02:00:27Z

Some from damien@, millert@ ok phessler@, millert@

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and

2009-10-27T23:59:19Z

unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

de-register and ansify functions

2003-06-11T21:09:50Z

Remove the advertising clause in the UCB license which Berkeley

2003-06-02T23:27:43Z

rescinded 22 July 1999. Proofed by myself and Theo.