diff options
Diffstat (limited to 'src/btop_tools.cpp')
| -rw-r--r-- | src/btop_tools.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/btop_tools.cpp b/src/btop_tools.cpp index 58e897d..e642ac6 100644 --- a/src/btop_tools.cpp +++ b/src/btop_tools.cpp @@ -80,7 +80,7 @@ namespace Term { else settings.c_lflag &= ~(ICANON); if (tcsetattr(STDIN_FILENO, TCSANOW, &settings)) return false; if (on) setlinebuf(stdin); - else setbuf(stdin, NULL); + else setbuf(stdin, nullptr); return true; } } @@ -121,15 +121,15 @@ namespace Term { initialized = (bool)isatty(STDIN_FILENO); if (initialized) { tcgetattr(STDIN_FILENO, &initial_settings); - current_tty = (ttyname(STDIN_FILENO) != NULL ? static_cast<string>(ttyname(STDIN_FILENO)) : "unknown"); + current_tty = (ttyname(STDIN_FILENO) != nullptr ? static_cast<string>(ttyname(STDIN_FILENO)) : "unknown"); //? Disable stream sync cin.sync_with_stdio(false); cout.sync_with_stdio(false); //? Disable stream ties - cin.tie(NULL); - cout.tie(NULL); + cin.tie(nullptr); + cout.tie(nullptr); echo(false); linebuffered(false); refresh(); @@ -531,8 +531,8 @@ namespace Tools { string username() { auto user = getenv("LOGNAME"); - if (user == NULL or strlen(user) == 0) user = getenv("USER"); - return (user != NULL ? user : ""); + if (user == nullptr or strlen(user) == 0) user = getenv("USER"); + return (user != nullptr ? user : ""); } } |