10 Commits

Author	SHA1	Message	Date
FRIGN	85df198b59	Refactor expr.c ... Finish up what has been begun.	2014-11-17 15:05:49 +00:00
FRIGN	abdd0671f7	Refactor expr.c	2014-11-17 10:05:19 +00:00
sin	7b8d7fb78e	Fix uninitialized use of ret in expr(1)	2014-11-16 14:52:44 +00:00
Hiltjo Posthuma	b3ae1a7b4b	expr: improvements ... - handle divide by zero. - use eregcomp(). - use emalloc(). - use snprintf() for safety and add a buffer size argument to valstr() just to be sure. - code-style fixes.	2014-11-16 14:37:22 +00:00
sin	da715252b3	Add license heading at the top in expr.c	2014-11-16 12:57:54 +00:00
sin	15097f6ab3	Don't use C++ type comments	2014-11-16 12:54:47 +00:00
Evan Gates	6240d26beb	new expr using shunting-yard instead of recursive descent (this time with tabs)	2014-11-16 12:52:48 +00:00
sin	41d78c398b	Staticise symbols	2014-10-16 12:30:52 +01:00
sin	a1784b721d	Fix build error ... Remove __dead.	2014-09-29 14:10:54 +01:00
sin	618aecd2ec	Import expr(1) from OpenBSD ... Cleanup + manpage to be done.	2014-09-29 13:44:49 +01:00