Finally port the OpenBSD regression suite.

Both kristaps@ and wiz@ repeated asked for this,
literally for years.

1 files changed, 71 insertions, 0 deletions

diff --git a/regress/roff/args/roff.in b/regress/roff/args/roff.in
new file mode 100644
index 00000000..0f4039dc
--- /dev/null
+++ b/regress/roff/args/roff.in
@@ -0,0 +1,71 @@
+.TH ARGS-ROFF 1 "February 21, 2015"
+.SH NAME
+args-roff - arguments to roff macros
+.SH DESCRIPTION
+.de test
+.BI (\\$1) "(\\$2)"
+.br
+..
+arguments containing quotes:
+.test a"b a"b
+.de test
+(\\$1) (\\$2)
+.br
+..
+standard unquoted:
+.test one two
+escaped blanks:
+.test one\ one two\ two
+escaped 'e' character:
+.test one\eone two
+escaped backslash before blank:
+.test one\\ two
+escaped backslash before 'e' character:
+.test one\\e two
+double inter-argument space:
+.test one  two
+triple inter-argument space:
+.test one   two
+single eol blank:
+.test one two 
+double eol blank:
+.test one two  
+triple eol blank:
+.test one two   
+standard quoted:
+.test "one" "two"
+quoted quotes:
+.test "one""one" """two"""
+quoted whitespace:
+.test "one one" "two two"
+escaped 'e' characters:
+.test "one \e one" "\e"
+escaped backslash before blank:
+.test "one\\ one" "\\ "
+escaped backslash before 'e' character:
+.test "one\\eone" "\\e"
+double inter-argument space:
+.test "one one"  "two two"
+triple inter-argument space:
+.test "one one"   "two two"
+missing inter-argument space:
+.test "one one"two\ two
+single eol blank:
+.test "one one" "two two" 
+double eol blank:
+.test "one one" "two two"  
+triple eol blank:
+.test "one one" "two two"   
+trailing blanks in arguments:
+.test "one " "two "
+unterminated quotes:
+.test "one
+.test one "two
+single trailing blank in unterminated quotes:
+.test "one 
+.test one "two 
+double trailing blank in unterminated quotes:
+.test "one  
+.test one "two  
+backslash at eol:
+.test one two\