From f2eeccbdfaf855a81abb92abe5ab4c702712bac7 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Tue, 18 Jun 2013 10:27:46 +0200
Subject: Add function gpgme_signers_count.

* src/signers.c (gpgme_signers_count): New.
* src/libgpgme.vers, src/gpgme.def: Add as external symbol.
* src/gpgme.h.in: Add prototype.
---
 src/signers.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/signers.c')

diff --git a/src/signers.c b/src/signers.c
index 88f923c5..f43fafc7 100644
--- a/src/signers.c
+++ b/src/signers.c
@@ -93,6 +93,14 @@ gpgme_signers_add (gpgme_ctx_t ctx, const gpgme_key_t key)
 }
 
 
+/* Return the number of signers in CTX.  */
+unsigned int
+gpgme_signers_count (const gpgme_ctx_t ctx)
+{
+  return ctx? ctx->signers_len : 0;
+}
+
+
 /* Return the SEQth signer's key in CTX with one reference.  */
 gpgme_key_t
 gpgme_signers_enum (const gpgme_ctx_t ctx, int seq)
-- 
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