net-libs/libetpan: upstream patch to fix build on musl

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Package-Manager: Portage-2.3.62, Repoman-2.3.11

net-libs/libetpan/files/libetpan-1.9.3-missing-stddev_h.patch

@@ -0,0 +1,30 @@
+commit da9fd7839c9affea48f74a159a789fbb183b4be1
+Author: maxice8 <30738253+maxice8@users.noreply.github.com>
+Date:   Fri Feb 1 01:58:08 2019 -0200
+
+    add missing stddef.h include for 'NULL' (#322)
+    
+    clientid.c: In function 'mailimap_clientid':
+    clientid.c:66:38: error: 'NULL' undeclared (first use in this function)
+       if (mailimap_read_line(session) == NULL)
+                                          ^~~~
+    clientid.c:66:38: note: 'NULL' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
+    clientid.c:39:1:
+    +#include <stddef.h>
+    
+    clientid.c:66:38:
+       if (mailimap_read_line(session) == NULL)
+
+diff --git a/src/low-level/imap/clientid.c b/src/low-level/imap/clientid.c
+index 1c34637..38880dd 100644
+--- a/src/low-level/imap/clientid.c
++++ b/src/low-level/imap/clientid.c
+@@ -33,6 +33,8 @@
+ #	include <config.h>
+ #endif
+ 
++#include <stdlib.h>
++
+ #include "mailimap_sender.h"
+ #include "clientid_sender.h"
+ #include "clientid.h"

net-libs/libetpan/libetpan-1.9.3.ebuild

@@ -30,6 +30,7 @@ RDEPEND="${DEPEND}"
 
 PATCHES=(
 	"${FILESDIR}"/${PN}-1.0-nonnull.patch
+	"${FILESDIR}"/${PN}-1.9.3-missing-stddev_h.patch
 )
 
 pkg_pretend() {