Index: runtime/bin/stdio_linux.cc |
diff --git a/runtime/bin/stdio_linux.cc b/runtime/bin/stdio_linux.cc |
index d3aab28ae319fcab00c11bbd184a95107e465966..5c37ccf5e6ba24e222892becd881343c5dd01f5a 100644 |
--- a/runtime/bin/stdio_linux.cc |
+++ b/runtime/bin/stdio_linux.cc |
@@ -28,7 +28,6 @@ bool Stdin::ReadByte(int* byte) { |
return true; |
} |
- |
bool Stdin::GetEchoMode(bool* enabled) { |
struct termios term; |
int status = NO_RETRY_EXPECTED(tcgetattr(STDIN_FILENO, &term)); |
@@ -39,7 +38,6 @@ bool Stdin::GetEchoMode(bool* enabled) { |
return true; |
} |
- |
bool Stdin::SetEchoMode(bool enabled) { |
struct termios term; |
int status = NO_RETRY_EXPECTED(tcgetattr(STDIN_FILENO, &term)); |
@@ -55,7 +53,6 @@ bool Stdin::SetEchoMode(bool enabled) { |
return (status == 0); |
} |
- |
bool Stdin::GetLineMode(bool* enabled) { |
struct termios term; |
int status = NO_RETRY_EXPECTED(tcgetattr(STDIN_FILENO, &term)); |
@@ -66,7 +63,6 @@ bool Stdin::GetLineMode(bool* enabled) { |
return true; |
} |
- |
bool Stdin::SetLineMode(bool enabled) { |
struct termios term; |
int status = NO_RETRY_EXPECTED(tcgetattr(STDIN_FILENO, &term)); |
@@ -82,7 +78,6 @@ bool Stdin::SetLineMode(bool enabled) { |
return (status == 0); |
} |
- |
static bool TermHasXTerm() { |
const char* term = getenv("TERM"); |
if (term == NULL) { |
@@ -91,13 +86,11 @@ static bool TermHasXTerm() { |
return strstr(term, "xterm") != NULL; |
} |
- |
bool Stdin::AnsiSupported(bool* supported) { |
*supported = isatty(STDIN_FILENO) && TermHasXTerm(); |
return true; |
} |
- |
bool Stdout::GetTerminalSize(intptr_t fd, int size[2]) { |
struct winsize w; |
int status = NO_RETRY_EXPECTED(ioctl(fd, TIOCGWINSZ, &w)); |
@@ -109,7 +102,6 @@ bool Stdout::GetTerminalSize(intptr_t fd, int size[2]) { |
return false; |
} |
- |
bool Stdout::AnsiSupported(intptr_t fd, bool* supported) { |
*supported = isatty(fd) && TermHasXTerm(); |
return true; |