Prefix libguestfs-inspect functions with guestfs_inspect_.

The functions are also made non-static.
This is in preparation to moving the header function implementations to a .c file.

guestfs-inspect.c

@@ -16,7 +16,7 @@ int main(int argc, char **argv) {
     return EXIT_SUCCESS;
   }
 
-  char *ep = endpoint();
+  char *ep = guestfs_inspect_endpoint();
   zsock_t *daemon = zsock_new_req(ep);
   free(ep);
 
@@ -40,7 +40,7 @@ int main(int argc, char **argv) {
     break;
   }
 
-  zmsg_t *msg = command_to_zmsg(command);
+  zmsg_t *msg = guestfs_inspect_command_to_zmsg(command);
   zmsg_send(&msg, daemon);
   zmsg_t *rep = zmsg_recv(daemon);
 
@@ -62,7 +62,7 @@ int main(int argc, char **argv) {
   zmsg_destroy(&msg);
   zmsg_destroy(&rep);
   zsock_destroy(&daemon);
-  command_destroy(&command);
+  guestfs_inspect_command_destroy(&command);
 
   return EXIT_SUCCESS;
 }

guestfs-inspectd.c

@@ -106,7 +106,7 @@ static void *worker_task(zsock_t *pipe, char *disk_path) {
     printf("Received a message in the worker\n");
 
     printf("Size: %zu\tContent size: %zu\n", zmsg_size(msg), zmsg_content_size(msg));
-    struct guestfs_inpsect_command *command = zmsg_to_command(msg);
+    struct guestfs_inpsect_command *command = guestfs_inspect_zmsg_to_command(msg);
     printf("Size OF:: %zu\n", (sizeof(struct guestfs_inpsect_command)));
     zmsg_t *reply = zmsg_new();
     if (!reply) {
@@ -132,7 +132,7 @@ static void *worker_task(zsock_t *pipe, char *disk_path) {
     // Sending reply
     zmsg_send(&reply, pipe);
 
-    command_destroy(&command);
+    guestfs_inspect_command_destroy(&command);
     zmsg_destroy(&msg);
     zmsg_destroy(&reply);
   }
@@ -151,7 +151,7 @@ int main(int argc, char **argv) {
   char *name = strtok(NULL, ":");
   printf("name: '%s'\n", name);
 
-  char *ep = endpoint();
+  char *ep = guestfs_inspect_endpoint();
   printf("ep: %s\n", ep);
   zsock_t *worker = zsock_new_rep(ep);
   free(ep);

libguestfs-inspect.h

@@ -28,7 +28,7 @@ struct guestfs_inpsect_command {
   } args;
 };
 
-static char *endpoint() {
+char *guestfs_inspect_endpoint() {
   const char *guestfs_inspect_endpoint = getenv("GUESTFS_INSPECT_ENDPOINT");
   const char *socket_file_name = "/guestfs-inspect.sock";
   char *res = NULL;
@@ -53,7 +53,7 @@ static char *endpoint() {
   return res;
 }
 
-static zmsg_t *command_to_zmsg(struct guestfs_inpsect_command *command) {
+zmsg_t *guestfs_inspect_command_to_zmsg(struct guestfs_inpsect_command *command) {
   zmsg_t *res = zmsg_new();
 
   zmsg_addstr(res, command->name);
@@ -79,7 +79,7 @@ static zmsg_t *command_to_zmsg(struct guestfs_inpsect_command *command) {
   return res;
 }
 
-static struct guestfs_inpsect_command *zmsg_to_command(zmsg_t *msg) {
+struct guestfs_inpsect_command *guestfs_inspect_zmsg_to_command(zmsg_t *msg) {
   struct guestfs_inpsect_command *res = malloc(sizeof(struct guestfs_inpsect_command));
 
   res->name = zmsg_popstr(msg);
@@ -114,7 +114,7 @@ static struct guestfs_inpsect_command *zmsg_to_command(zmsg_t *msg) {
   return res;
 }
 
-static void command_destroy(struct guestfs_inpsect_command **c) {
+void guestfs_inspect_command_destroy(struct guestfs_inpsect_command **c) {
   free((*c)->name);
   switch ((*c)->command) {
   case GUESTFS_COMMAND_LS: