1 files changed, 19 insertions, 0 deletions
diff --git a/src/libskabus/skabus_rpc_get.c b/src/libskabus/skabus_rpc_get.c
new file mode 100644
index 0000000..d780211
--- /dev/null
+++ b/src/libskabus/skabus_rpc_get.c
@@ -0,0 +1,19 @@
+/* ISC license. */
+
+#include <stdint.h>
+#include <errno.h>
+#include <skalibs/gensetdyn.h>
+#include <skalibs/avltree.h>
+#include <skabus/rpc.h>
+
+int skabus_rpc_get (skabus_rpc_t *a, uint64_t serial, int *result, unixmessage_t *m)
+{
+  uint32_t id ;
+  skabus_rpc_qinfo_t *p ;
+  if (!avltree_search(&a->qmap, &serial, &id)) return 0 ;
+  p = GENSETDYN_P(skabus_rpc_qinfo_t, &a->q, id) ;
+  if (p->status) return (errno = p->status, 0) ;
+  *result = (int)(unsigned char)p->result ;
+  *m = p->message ;
+  return 1 ;
+}