Import expr(1) from OpenBSD

Cleanup + manpage to be done.
2014-09-29 13:43:41 +01:00
parent 015cecfd8d
commit 618aecd2ec
4 changed files with 524 additions and 2 deletions
--- a/1
+++ b/1
@@ -48,6 +48,7 @@ SRC = \
 	echo.c     \
 	env.c      \
 	expand.c   \
+	expr.c     \
 	false.c    \
 	fold.c     \
 	grep.c     \