From fd2ca229ddfc913f14f3b4b27fe8dcb25a5bba1d Mon Sep 17 00:00:00 2001
From: Daniel Shahaf <d.s@daniel.shahaf.name>
Date: Fri, 2 Dec 2016 16:01:04 +0000
Subject: 40067: internal: Document 'cmatcher', parse_cmatcher(), 'comptoend',
 unsetparam_pm(), and getindex().

---
 Src/Zle/complete.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'Src/Zle/complete.c')

diff --git a/Src/Zle/complete.c b/Src/Zle/complete.c
index 7980518b7..48fcd4751 100644
--- a/Src/Zle/complete.c
+++ b/Src/Zle/complete.c
@@ -67,7 +67,7 @@ char *compiprefix,
      *compexact,
      *compexactstr,
      *comppatinsert,
-     *comptoend,
+     *comptoend,      /* compstate[to_end]; populates 'movetoend' */
      *compoldlist,
      *compoldins,
      *compvared;
@@ -227,7 +227,15 @@ cpcpattern(Cpattern o)
     return r;
 }
 
-/* Parse a string for matcher control, containing multiple matchers. */
+/* 
+ * Parse a string for matcher control, containing multiple matchers.
+ *
+ * 's' is the string to be parsed.
+ *
+ * 'name' is the name of the builtin from which this is called, for errors.
+ *
+ * Return 'pcm_err' on error; a NULL return value means ...
+ */
 
 /**/
 mod_export Cmatcher
-- 
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