FS-2746 --resolve large xmlrpc update thanks garmt

libs/xmlrpc-c/lib/curl_transport/lock_pthread.c

@@ -0,0 +1,49 @@
+#include <stdlib.h>
+
+#include "mallocvar.h"
+#include "pthreadx.h"
+
+#include "lock.h"
+
+#include "lock_pthread.h"
+
+static lockAcquireFn acquire;
+
+static void
+acquire(struct lock * const lockP) {
+    pthread_mutex_lock(&lockP->theLock);
+}
+
+
+
+static lockReleaseFn release;
+
+static void
+release(struct lock * const lockP) {
+    pthread_mutex_unlock(&lockP->theLock);
+}
+
+
+
+static lockDestroyFn destroy;
+
+static void
+destroy(struct lock * const lockP) {
+    pthread_mutex_destroy(&lockP->theLock);
+    free(lockP);
+}
+
+
+
+struct lock *
+curlLock_create_pthread(void) {
+    struct lock * lockP;
+    MALLOCVAR(lockP);
+    if (lockP) {
+        pthread_mutex_init(&lockP->theLock, NULL);
+        lockP->acquire = &acquire;
+        lockP->release = &release;
+        lockP->destroy = &destroy;
+    }
+    return lockP;
+}