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path: root/usr.bin/dc/dc.c
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2009-10-28rcsid[] and sccsid[] and copyright[] are essentially unmaintained (andTheo de Raadt
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
2007-07-29sync the command usage with its synopsisIgor Sobrado
ok jmc@
2006-03-25Use fstat(3) instead of stat(3) as a matter of principle. We don'tOtto Moerbeek
like race conditions, even if the effects of these are void and empty.
2006-03-24For those of us (including me) who can't type: show an error message ifOtto Moerbeek
the argument is a dir. ok tom@ commit #1000 in slighlty less than 1000 days of commit access :-)
2006-01-15delint wrt return values, including some missing BN returnOtto Moerbeek
values checks.
2004-10-18Implement command line evaluation of expressions by implementing the -e option.Otto Moerbeek
ok weingart@
2004-01-13Add missing include. From espie@Otto Moerbeek
2003-12-01Allow for more registers using a 2 byte index. This feature isOtto Moerbeek
enabled by supplying the -x option on the command line. Allows long variable names in bc(1) (to appear soon). If no -x option is given, behave exactly as before.
2003-09-19blanksTheo de Raadt
2003-09-19spacesTheo de Raadt
2003-09-19A complete, BSD licensed rewrite of dc(1), using the bn(3) big number routines.Otto Moerbeek
ok toby@ deraadt@