File libpst-0.6.63-mingw.patch of Package mingw64-libpst

diff -urEbwB libpst-0.6.63/src/readpst.c libpst-0.6.63/src/readpst.c
--- libpst-0.6.63/src/readpst.c	2013-12-27 17:44:13.000000000 +0100
+++ libpst-0.6.63/src/readpst.c	2014-02-25 15:24:10.293731326 +0100
@@ -609,7 +609,7 @@
     child_processes = (pid_t *)pst_malloc(sizeof(pid_t) * max_children);
     memset(child_processes, 0, sizeof(pid_t) * max_children);
 
-#ifdef HAVE_SEMAPHORE_H
+#if defined(HAVE_SEMAPHORE_H) && !defined(_WIN32)
     if (max_children) {
         shared_memory_id = shmget(IPC_PRIVATE, sizeof(sem_t)*2, 0777);
         if (shared_memory_id >= 0) {
@@ -629,7 +629,7 @@
         // force a log file
         if (!d_log) d_log = "readpst.log";
     #endif // defined DEBUG_ALL
-    #ifdef HAVE_SEMAPHORE_H
+    #if defined(HAVE_SEMAPHORE_H) && !defined(_WIN32)
         DEBUG_INIT(d_log, output_mutex);
     #else
         DEBUG_INIT(d_log, NULL);
@@ -685,7 +685,7 @@
     pst_close(&pstfile);
     DEBUG_RET();
 
-#ifdef HAVE_SEMAPHORE_H
+#if defined(HAVE_SEMAPHORE_H) && !defined(_WIN32)
     if (global_children) {
         sem_destroy(global_children);
         sem_destroy(output_mutex);