Fixed up some documentation in man.7: only documenting man.7 macros, not related ones (de, Vb, etc.), which aren't technically man. It's an open question as to where these /should/ be documented, however.

1 files changed, 8 insertions, 5 deletions

diff --git a/man_macro.c b/man_macro.c
index d8b1122b..a8e9c601 100644
--- a/man_macro.c
+++ b/man_macro.c
@@ -217,7 +217,11 @@ rew_scope(enum man_type type, struct man *m, enum mant tok)
 }
 
 
-/* ARGSUSED */
+/*
+ * Closure for dotted macros (de, dei, am, ami, ign).  This must handle
+ * any of these as the parent node, so it needs special handling.
+ * Beyond this, it's the same as blk_close().
+ */
 int
 blk_dotted(MACRO_PROT_ARGS)
 {
@@ -248,7 +252,9 @@ blk_dotted(MACRO_PROT_ARGS)
 }
 
 
-/* ARGSUSED */
+/*
+ * Close out a generic explicit macro.
+ */
 int
 blk_close(MACRO_PROT_ARGS)
 {
@@ -286,7 +292,6 @@ blk_exp(MACRO_PROT_ARGS)
 {
 	int		 w, la;
 	char		*p;
-	struct man_node	*n;
 
 	/* 
 	 * Close out prior scopes.  "Regular" explicit macros cannot be
@@ -306,8 +311,6 @@ blk_exp(MACRO_PROT_ARGS)
 	if ( ! man_head_alloc(m, line, ppos, tok))
 		return(0);
 
-	n = m->last;
-
 	for (;;) {
 		la = *pos;
 		w = man_args(m, line, pos, buf, &p);