graphviz: Avoid lock_t.

graphics/graphviz/distinfo

@@ -1,9 +1,11 @@
-$NetBSD: distinfo,v 1.88 2024/11/18 13:59:28 micha Exp $
+$NetBSD: distinfo,v 1.89 2024/12/02 16:02:30 jperkin Exp $
 
 BLAKE2s (graphviz-12.2.0.tar.gz) = e7ab7167a5af792de92dd33048a4a2b8b366a6850b4a7a7ce831151b31e8af16
 SHA512 (graphviz-12.2.0.tar.gz) = d7c73aca3ccbce0327f48c58fa54b76be84140fc8ab99b91eb595b917f1ff89172aa868705df2d1bd50dc75328be824455cd9f6cf079dbb1269c40af9966d418
 Size (graphviz-12.2.0.tar.gz) = 26813735 bytes
 SHA1 (patch-config_config__perl.pl) = 430acb7d7ee3e149de0af9832c5a29602884f83e
 SHA1 (patch-configure.ac) = dcb9fd2822d3eb5dddcda5a55746d51114f92d06
 SHA1 (patch-lib_gvc_Makefile.am) = 8a25c16a31923fc42138773f308f3b3fc5ee662b
+SHA1 (patch-lib_gvpr_actions.c) = d82023aa576ed4404e3a123ee063d58228ec2ea6
+SHA1 (patch-lib_gvpr_compile.h) = 5cf479c021783f74fc7e886faf1c0cf5b8e721de
 SHA1 (patch-plugin_gs_gvloadimage__gs.c) = 982ac1db252e3224633069db956c5dc803cd5ea9

graphics/graphviz/patches/patch-lib_gvpr_actions.c

@@ -0,0 +1,15 @@
+$NetBSD: patch-lib_gvpr_actions.c,v 1.1 2024/12/02 16:02:30 jperkin Exp $
+
+Avoid lock_t.
+
+--- lib/gvpr/actions.c.orig	2024-12-02 15:59:23.387253475 +0000
++++ lib/gvpr/actions.c
+@@ -502,7 +502,7 @@ int lockGraph(Agraph_t *g, int v) {
+     if (data->lock.zombie)
+       agclose(g);
+     else
+-      data->lock = (lock_t){0};
++      data->lock = (gvprlock_t){0};
+   }
+   return oldv;
+ }

graphics/graphviz/patches/patch-lib_gvpr_compile.h

@@ -0,0 +1,20 @@
+$NetBSD: patch-lib_gvpr_compile.h,v 1.1 2024/12/02 16:02:30 jperkin Exp $
+
+Avoid lock_t.
+
+--- lib/gvpr/compile.h.orig	2024-12-02 15:58:56.601986844 +0000
++++ lib/gvpr/compile.h
+@@ -38,11 +38,11 @@ extern "C" {
+ typedef struct {
+   bool locked: 1; ///< is the lock currently taken?
+   bool zombie: 1; ///< was a deletion request recorded while locked?
+-} lock_t;
++} gvprlock_t;
+
+     typedef struct {
+ 	Agrec_t h;
+-	lock_t lock;
++	gvprlock_t lock;
+     } gval_t;
+
+     typedef struct {