diff --git a/samples/condor/Makefile b/samples/condor/Makefile
index 1256089580..4d2a595b47 100644
--- a/samples/condor/Makefile
+++ b/samples/condor/Makefile
@@ -1,10 +1,11 @@
 all: boinc_gahp
 
-boinc_gahp: boinc_gahp.cpp boinc_gahp.h curl.cpp curl.h
+boinc_gahp: boinc_gahp.cpp job_rpc.cpp job_rpc.h
 	g++ -g -O0 -I../../lib \
-	-o boinc_gahp boinc_gahp.cpp curl.cpp \
+	-o boinc_gahp boinc_gahp.cpp job_rpc.cpp \
 	-L../../lib -lboinc -lpthread -lcurl
 
-test: test.cpp curl.cpp
+test: test.cpp job_rpc.cpp
 	g++ -g -o test -I../../lib \
-	test.cpp curl.cpp -lcurl
+	test.cpp job_rpc.cpp \
+	-L../../lib -lboinc -lcurl
diff --git a/samples/condor/boinc_gahp.cpp b/samples/condor/boinc_gahp.cpp
index f78d2182eb..c248e61fe3 100644
--- a/samples/condor/boinc_gahp.cpp
+++ b/samples/condor/boinc_gahp.cpp
@@ -33,7 +33,7 @@
 
 #include "md5_file.h"
 #include "parse.h"
-#include "curl.h"
+#include "job_rpc.h"
 
 using std::map;
 using std::pair;
diff --git a/samples/condor/curl.cpp b/samples/condor/job_rpc.cpp
similarity index 99%
rename from samples/condor/curl.cpp
rename to samples/condor/job_rpc.cpp
index 21065774b7..d478903068 100644
--- a/samples/condor/curl.cpp
+++ b/samples/condor/job_rpc.cpp
@@ -23,7 +23,7 @@
 
 #include "parse.h"
 
-#include "curl.h"
+#include "job_rpc.h"
 
 using std::vector;
 using std::string;
diff --git a/samples/condor/boinc_gahp.h b/samples/condor/job_rpc.h
similarity index 62%
rename from samples/condor/boinc_gahp.h
rename to samples/condor/job_rpc.h
index a38063cbd2..9396ba5bb1 100644
--- a/samples/condor/boinc_gahp.h
+++ b/samples/condor/job_rpc.h
@@ -15,13 +15,14 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with BOINC.  If not, see <http://www.gnu.org/licenses/>.
 
-#include <map>
+#include <stdio.h>
 #include <string>
 #include <vector>
+#include <map>
 
-using std::map;
 using std::string;
 using std::vector;
+using std::map;
 
 struct INFILE {
     char src_path[256];
@@ -65,3 +66,52 @@ struct FETCH_OUTPUT_REQ {
     char dir[256];
     vector<string> file_names;
 };
+
+//////////////////////////
+
+
+extern int query_files(
+    const char* project_url,
+    const char* authenticator,
+    int batch_id,
+    vector<string> &md5s,
+    vector<string> &paths,
+    vector<int> &absent_files
+);
+
+extern int upload_files (
+    const char* project_url,
+    const char* authenticator,
+    int batch_id,
+    vector<string> &md5s,
+    vector<string> &paths
+);
+
+extern int create_batch(
+    const char* project_url,
+    const char* authenticator,
+    const char* batch_name,
+    const char* app_name,
+    int &batch_id
+);
+
+extern int submit_jobs(
+    const char* project_url,
+    const char* authenticator,
+    SUBMIT_REQ &req
+);
+
+extern int query_batch(
+    const char* project_url,
+    const char* authenticator,
+    int batch_id,
+    QUERY_BATCH_REPLY& reply
+);
+
+extern int get_output_file(
+    const char* project_url,
+    const char* authenticator,
+    const char* job_name,
+    int file_num,
+    const char* dst_path
+);