Fix compiler warning about usage of exit() in mime_client example

1 files changed, 6 insertions, 6 deletions

diff --git a/examples/nanohttp/mime_client.c b/examples/nanohttp/mime_client.c
index ffa8de7..b6fe8b0 100755
--- a/examples/nanohttp/mime_client.c
+++ b/examples/nanohttp/mime_client.c
@@ -118,7 +118,7 @@ int main(int argc, char **argv)
   if (argc < 5)
   {
     fprintf(stderr, "usage %s <url> <file> <id> <content-type>\n", argv[0]);
-    exit(1);
+    return -1;
   }
 
   /* Set log level to see more information written by the library */
@@ -129,7 +129,7 @@ int main(int argc, char **argv)
   {
     fprintf(stderr, "Cannot init httpc (%s)\n", herror_message(status));
     herror_release(status);
-    return 1;
+    return -1;
   }
 
   /* Create the client connection object */
@@ -144,13 +144,13 @@ int main(int argc, char **argv)
   {
     fprintf(stderr, "Can not start MIME: %s\n", herror_message(status));
     herror_release(status);
-    exit(1);
+    return -1;
   }
 
   if (!send_file(conn,  argv[2], argv[3], argv[4]))
   {
     fprintf(stderr, "send_file failed\n");
-    exit(1);
+    return -1;
   }
 
   while (1)
@@ -166,14 +166,14 @@ int main(int argc, char **argv)
     gets(content_type);
 
     if (!send_file(conn, file, id, content_type))
-       exit(1);
+        return -1;
   }
 
   if ((status = httpc_mime_end(conn, &res)) != H_OK)
   {
     fprintf(stderr, "httpc_mime_end failed (%s)\n", herror_message(status));
     herror_release(status);
-    exit(1);
+    return -1;
   }
 
    /* Show response */