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authorIngo Schwarze <schwarze@openbsd.org>2011-12-03 23:59:14 +0000
committerIngo Schwarze <schwarze@openbsd.org>2011-12-03 23:59:14 +0000
commit1e7720d904665f833840ea9ab53b3879b399fcc4 (patch)
tree8645f6ef469c6d5d4e3b4ce4b3c801b01d83ce80 /mdoc_macro.c
parent1358acb8451b515ca81b60babb158a2363053617 (diff)
downloadmandoc-1e7720d904665f833840ea9ab53b3879b399fcc4.tar.gz
Remove an OpenBSD-specific tweak regarding .Xr spacing and make it
compatible with groff-1.21. This tweak was originally added for compatibility with groff-1.15, which is no longer needed. ok jmc@ kristaps@
Diffstat (limited to 'mdoc_macro.c')
-rw-r--r--mdoc_macro.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c
index 024af0c9..0400e3f2 100644
--- a/mdoc_macro.c
+++ b/mdoc_macro.c
@@ -1569,22 +1569,6 @@ in_line_argn(MACRO_PROT_ARGS)
flushed = 1;
}
- /*
- * XXX: this is a hack to work around groff's ugliness
- * as regards `Xr' and extraneous arguments. It should
- * ideally be deprecated behaviour, but because this is
- * code is no here, it's unlikely to be removed.
- */
-
-#ifdef __OpenBSD__
- if (MDOC_Xr == tok && j == maxargs) {
- if ( ! mdoc_elem_alloc(m, line, la, MDOC_Ns, NULL))
- return(0);
- if ( ! rew_elem(m, MDOC_Ns))
- return(0);
- }
-#endif
-
if ( ! dword(m, line, la, p, DELIM_MAX))
return(0);
j++;