Fix warning for ignored return value for getline()

diff --git a/src/cli/emuconsole.c b/src/cli/emuconsole.c
index 1e53620..ab85975 100644 (file)
--- a/src/cli/emuconsole.c
+++ b/src/cli/emuconsole.c
@@ -305,6 +305,7 @@ console_main(void)
        while (!QuitRequest) {
                int slen;
                size_t len = 0;
+               int rc;
                char Command[256];
                char Args[256];
                char Parameter1[256];
@@ -314,7 +315,10 @@ console_main(void)
                Parameter2[0] = '\0';
 
                printf("%s", prompt);
-               (void) getline(&line, &len, stdin);
+               rc = getline(&line, &len, stdin);
+               if (rc < 0)
+                       goto syntax_error;
+
                Capitalize(line);
                RemoveSpaces(line);