Merge branch 'c89' into master

(cherry picked from commit 63dedca)
tetengo · Nov 17, 2020 · 247047e · 247047e
1 parent eaecdd1
commit 247047e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/executable/search_dict_c/src/main.c b/executable/search_dict_c/src/main.c
@@ -204,7 +204,10 @@ int main(const int argc, char** const argv)
             {
                 char key[1024] = { 0 };
                 printf(">> ");
-                fgets(key, 1024, stdin);
+                if (!fgets(key, 1024, stdin))
+                {
+                    continue;
+                }
                 chop_line_feed(key);
                 if (strlen(key) == 0)
                 {