src - OpenBSD base system

Age	Commit message (Collapse)	Author
2006-05-18	Avoid segv when a syntax error occurs while reading from command line.	Otto Moerbeek
	found by jmc@
2006-04-20	unused variable	Theo de Raadt

2006-03-31	Better useage string. From Alexey Dobriyan.	Otto Moerbeek

2006-03-18	Forgotten part in previous commit; having multiple source trees is a	Otto Moerbeek
	dangerous hobbby.
2006-03-18	Interchange roles: bc becomes parent, dc child. This leads to saner	Otto Moerbeek
	tty handling (try bc \| grep foo followed by ^C, as noted by deraadt@). To make it all work, bc now waits for dc to exit after giving it a quit command. ok deraadt@ jaredy@
2005-09-18	Do not check pointer for NULL, but check for return value of asprintf(),	Otto Moerbeek
	like the man page says.
2005-05-23	Fix some pedantic signed vs unsigned warnings. From Michael Knudsen, 10x	Otto Moerbeek

2005-03-17	Fix eof without newline handling. spotted by and ok deraadt@	Otto Moerbeek

2004-10-19	Implement -e expression, for command line expression evaluation.	Otto Moerbeek
	ok deraadt@
2004-02-18	Rewrite argv processing to not alter argv[] and optind while in the	Otto Moerbeek
	getopt() loop. ok deraadt@
2004-01-13	Missing cast. From deraadt@	Otto Moerbeek

2003-12-19	Pass SIGINT to dc process.	Otto Moerbeek

2003-12-02	o Introduce long variable names, a non-portable extension.	Otto Moerbeek
	o Make main program target left recursive. Reduces parse stack usage, making it possible to compile programs > 10000 lines.
2003-11-17	Implement non-portable extensions:	Otto Moerbeek
	o boolean operators !, && and \|\|. o allow relational operators to appear in any expression, not just conditional expressions.
2003-11-13	When using print, do not leave garbage on the dc stack.	Otto Moerbeek

2003-11-13	Exponentiation operatator ^ is right associative.	Otto Moerbeek

2003-11-11	Some syntactic sugar (all non-portable extensions):	Otto Moerbeek
	- a line comment, starting with # - opening brace of define statement may be on next line - return expression, equivalent to return (expression)
2003-11-11	Implement `print' statement, a non-portable extension.	Otto Moerbeek

2003-10-22	Implement if ... else statement. If you do not use 'else', code generated	Otto Moerbeek
	is still classic dc(1) compatible. If you do use 'else', you'll need a dc(1) that implements the new extended comparison operators like '=xey'.
2003-10-19	Allow the expressions in for (E ; E ; E ) to be empty.	Otto Moerbeek

2003-10-18	err(1, "cannot allocate mem") -> err(1, NULL)	Otto Moerbeek

2003-10-18	o Fix assignment operators (+=, -=, ... )	Otto Moerbeek
	o Implement "continue" in loops. If continue is not used, generated code is still "classic" dc(1) compatible. If continue is used, you'll need a dc(1) that implements the J and M operators.
2003-09-30	Make sure strings and error messages sent to dc(1) properly escape [, ] and \.	Otto Moerbeek

2003-09-29	Implement (undocumented) dot shorthand, which was missing.	Otto Moerbeek
	Spotted by millert@.
2003-09-28	Better error hanndling:	Otto Moerbeek
	- skip current line on syntax error - detect EOF in strings and comments - report correct line number in above case - more consistent warning and errors ok henning@
2003-09-28	Fix function return types. Unbreaks sparc64 compilation. Spotted by	Otto Moerbeek
	sturm@. ok deraadt@ sturm@ henning@
2003-09-26	minor tweaks as i fail to find real bugs	Theo de Raadt

2003-09-26	incorrect indent	Theo de Raadt

2003-09-26	make usage match man page	Theo de Raadt

2003-09-26	spacing	Theo de Raadt

2003-09-26	Check strdup() return value, as pointed out by deraadt@	Otto Moerbeek

2003-09-25	A new, BSD licensed implementation of bc(1).	Otto Moerbeek
	ok deraadt@