humidity: wip

1 files changed, 11 insertions, 0 deletions

diff --git a/anzeige.c b/anzeige.c
index 67a2046..311b4ac 100644
--- a/anzeige.c
+++ b/anzeige.c
@@ -112,6 +112,17 @@ int main(int argc, char **argv)
         turn_off_display();
         return EXIT_FAILURE;
       }
+      if (text_buffer + TEXT_BUFFER_LENGTH - text_buffer_end > 0)
+        text_buffer_end += snprintf(text_buffer_end, text_buffer + TEXT_BUFFER_LENGTH - text_buffer_end, "; ");
+      text_buffer_end = gadgets_retrieve_humidity(text_buffer_end, text_buffer + TEXT_BUFFER_LENGTH - text_buffer_end, temperature, humidity);
+      if (text_buffer_end == NULL) {
+        fprintf(stderr, "gadgets_retrieve_humidity failed\n");
+        free(text_buffer);
+        turn_off_display();
+        return EXIT_FAILURE;
+      }
+      printf("%s\n", text_buffer);
+      return 0;
       struct tm time_struct;
       memset(&time_struct, 0, sizeof(time_struct));
       localtime_r(&next_update, &time_struct);