fixed warning with std::ignore about unused function result (#151)

fixed warning with std::ignore about unused function result
3 years ago · e03e359730
parent a81d0c2a17
commit e03e359730
1 changed files with 1 additions and 1 deletions
--- a/main.cpp
+++ b/main.cpp
@ -1011,7 +1011,7 @@ int main(int argc, char ** argv) {
                    if(params.use_color) printf(ANSI_BOLD ANSI_COLOR_GREEN);
                    if (scanf("%255[^\n]%n%*c", buf, &n_read) <= 0) {
                        // presumable empty line, consume the newline
-                        scanf("%*c");
+                        std::ignore = scanf("%*c");
                        n_read=0;
                    }
                    if(params.use_color) printf(ANSI_COLOR_RESET);