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* Back out all POSIXified *env() changes.Andrey A. Chernov2007-05-011-5/+2
| | | | | | | | | | | | Not because I admit they are technically wrong and not because of bug reports (I receive nothing). But because I surprisingly meets so strong opposition and resistance so lost any desire to continue that. Anyone who interested in POSIX can dig out what changes and how through cvs diffs. Notes: svn path=/head/; revision=169177
* Make putenv() fully conforms to Open Group specs Issue 6Andrey A. Chernov2007-04-301-2/+5
| | | | | | | | | | | | | | (also IEEE Std 1003.1-2001) The specs explicitly says that altering passed string should change the environment, i.e. putenv() directly puts its arg into environment (unlike setenv() which just copies it there). It means that putenv() can't be implemented via setenv() (like we have before) at all. Putenv() value lives (allows modifying) up to the next putenv() or setenv() call. Notes: svn path=/head/; revision=169138
* Make setenv, putenv, getenv and unsetenv conforming to Open Group specsAndrey A. Chernov2007-04-301-5/+5
| | | | | | | | | | | | Issue 6 (also IEEE Std 1003.1-2001) in following areas: args, return, errors. Putenv still needs rewriting because specs explicitly says that altering passed string later should change the environment (currently we copy the string so can't provide that). Notes: svn path=/head/; revision=169109
* Per Regents of the University of Calfornia letter, remove advertisingWarner Losh2007-01-091-4/+0
| | | | | | | | | clause. # If I've done so improperly on a file, please let me know. Notes: svn path=/head/; revision=165903
* Remove __P() usage.David E. O'Brien2002-03-211-1/+1
| | | | Notes: svn path=/head/; revision=92905
* Remove 'register' keyword.David E. O'Brien2002-03-211-4/+6
| | | | Notes: svn path=/head/; revision=92889
* Doubled the performance of getenv()/__findenv() by rewriting it to notDavid Greenman1995-10-171-20/+24
| | | | | | | use strncmp().. Notes: svn path=/head/; revision=11549
* BSD 4.4 Lite Lib SourcesRodney W. Grimes1994-05-271-0/+87
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=1573
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