thodg/cgminer

diff --git a/api-example.c b/api-example.c
index 13b8f2d..9bd4479 100644
--- a/api-example.c
+++ b/api-example.c
@@ -145,6 +145,7 @@
 static const char SEPARATOR = '|';
 static const char COMMA = ',';
 static const char EQ = '=';
+static int ONLY = 0;
 
 void display(char *buf)
 {
@@ -242,9 +243,12 @@ int callapi(char *command, char *host, short int port)
 			buf[p] = '\0';
 		}
 
-		printf("Reply was '%s'\n", buf);
-
-		display(buf);
+		if (ONLY)
+			printf("%s\n", buf);
+		else {
+			printf("Reply was '%s'\n", buf);
+			display(buf);
+		}
 	}
 
 	CLOSESOCKET(sock);
@@ -274,6 +278,7 @@ int main(int argc, char *argv[])
 	char *host = "127.0.0.1";
 	short int port = 4028;
 	char *ptr;
+	int i = 1;
 
 	if (argc > 1)
 		if (strcmp(argv[1], "-?") == 0
@@ -283,20 +288,26 @@ int main(int argc, char *argv[])
 			return 1;
 		}
 
-	if (argc > 1) {
-		ptr = trim(argv[1]);
+	if (argc > 1)
+		if (strcmp(argv[1], "-o") == 0) {
+			ONLY = 1;
+			i = 2;
+		}
+
+	if (argc > i) {
+		ptr = trim(argv[i++]);
 		if (strlen(ptr) > 0)
 			command = ptr;
 	}
 
-	if (argc > 2) {
-		ptr = trim(argv[2]);
+	if (argc > i) {
+		ptr = trim(argv[i++]);
 		if (strlen(ptr) > 0)
 			host = ptr;
 	}
 
-	if (argc > 3) {
-		ptr = trim(argv[3]);
+	if (argc > i) {
+		ptr = trim(argv[i]);
 		if (strlen(ptr) > 0)
 			port = atoi(ptr);
 	}
diff --git a/cgminer.c b/cgminer.c
index 7a98837..3bf285f 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -5786,28 +5786,12 @@ struct work *get_queued(struct cgpu_info *cgpu)
 	return ret;
 }
 
-/* This function is for including work in the given que hashtable.
- * The calling function must lock access to the que if it is required. */
-struct work *add_to_work_que(struct work *que, struct work *work)
-{
-	HASH_ADD_INT(que, id, work);
-	return que;
-}
-
-/* This function is for removing work from the given que hashtable.
- * The calling function must lock access to the que if it is required. */
-struct work *del_from_work_que(struct work *que, struct work *work)
-{
-	HASH_DEL(que, work);
-	return que;
-}
-
 /* This function is for finding an already queued work item in the
  * given que hashtable. Code using this function must be able
  * to handle NULL as a return which implies there is no matching work.
  * The calling function must lock access to the que if it is required.
  * The common values for midstatelen, offset, datalen are 32, 64, 12 */
-struct work *find_work_bymidstate(struct work *que, char *midstate, size_t midstatelen, char *data, int offset, size_t datalen)
+struct work *__find_work_bymidstate(struct work *que, char *midstate, size_t midstatelen, char *data, int offset, size_t datalen)
 {
 	struct work *work, *tmp, *ret = NULL;
 
@@ -5832,7 +5816,7 @@ struct work *find_queued_work_bymidstate(struct cgpu_info *cgpu, char *midstate,
 	struct work *ret;
 
 	rd_lock(&cgpu->qlock);
-	ret = find_work_bymidstate(cgpu->queued_work, midstate, midstatelen, data, offset, datalen);
+	ret = __find_work_bymidstate(cgpu->queued_work, midstate, midstatelen, data, offset, datalen);
 	rd_unlock(&cgpu->qlock);
 
 	return ret;
diff --git a/miner.h b/miner.h
index 0595f94..04c8a46 100644
--- a/miner.h
+++ b/miner.h
@@ -1144,6 +1144,11 @@ struct work {
 
 	double		work_difficulty;
 
+	// Allow devices to identify work if multiple sub-devices
+	int		subid;
+	// Allow devices to flag work for their own purposes
+	bool		devflag;
+
 	struct timeval	tv_getwork;
 	struct timeval	tv_getwork_reply;
 	struct timeval	tv_cloned;
@@ -1183,9 +1188,7 @@ struct modminer_fpga_state {
 extern void get_datestamp(char *, struct timeval *);
 extern void submit_nonce(struct thr_info *thr, struct work *work, uint32_t nonce);
 extern struct work *get_queued(struct cgpu_info *cgpu);
-extern struct work *add_to_work_que(struct work *que, struct work *work);
-extern struct work *del_from_work_que(struct work *que, struct work *work);
-extern struct work *find_work_bymidstate(struct work *que, char *midstate, size_t midstatelen, char *data, int offset, size_t datalen);
+extern struct work *__find_work_bymidstate(struct work *que, char *midstate, size_t midstatelen, char *data, int offset, size_t datalen);
 extern struct work *find_queued_work_bymidstate(struct cgpu_info *cgpu, char *midstate, size_t midstatelen, char *data, int offset, size_t datalen);
 extern void work_completed(struct cgpu_info *cgpu, struct work *work);
 extern void hash_queued_work(struct thr_info *mythr);