test::reset_terminal(): properly check tigetstr()

4 years ago · b7a9b11f0c
parent eb72a4612d
commit b7a9b11f0c
1 changed files with 2 additions and 2 deletions
--- a/tests/main.cpp
+++ b/tests/main.cpp
@ -58,12 +58,12 @@ reset_terminal(){
      tcsetattr(fd, TCSADRAIN, &tios);
    }
    char* str = tigetstr("sgr0");
-    if(str){
+    if(str != (char*)-1){
      printf("%s", str);
    }
    fflush(stdout);
    str = tigetstr("oc");
-    if(str){
+    if(str != (char*)-1){
      printf("%s", str);
    }
    fflush(stdout);