addressed some warnings

diff --git a/emi.canl.canl-c/src/canl_sample_client.c b/emi.canl.canl-c/src/canl_sample_client.c
index ca82cfa..839e5c1 100644 (file)
--- a/emi.canl.canl-c/src/canl_sample_client.c
+++ b/emi.canl.canl-c/src/canl_sample_client.c
@@ -11,7 +11,6 @@ int main(int argc, char *argv[])
     canl_ctx my_ctx;
     canl_io_handler my_io_h = NULL;
     int err = 0;
-    char *err_msg = NULL;
     char buf[BUF_LEN];
     int buf_len = 0;
     char *p_server = NULL;

diff --git a/emi.canl.canl-c/src/canl_sample_server.c b/emi.canl.canl-c/src/canl_sample_server.c
index 0a24512..8bba82f 100644 (file)
--- a/emi.canl.canl-c/src/canl_sample_server.c
+++ b/emi.canl.canl-c/src/canl_sample_server.c
@@ -8,7 +8,6 @@
 
 #define BUF_LEN 1000
 #define BACKLOG 10
-static void print_error_from_canl(canl_ctx cc);
 
 int main(int argc, char *argv[])
 {
@@ -186,14 +185,3 @@ end:
 
     return err;
 }
-
-static void print_error_from_canl(canl_ctx cc)
-{
-    char *reason = NULL;
-    canl_get_error(cc, &reason);
-    if (reason != NULL) {
-        printf("%s\n", reason);
-        free (reason);
-        reason = NULL;
-    }
-}