int recv_sideband(const char *me, int in_stream, int out)
{
- const char *term, *suffix;
+ const char *suffix;
char buf[LARGE_PACKET_MAX + 1];
struct strbuf outbuf = STRBUF_INIT;
int retval = 0;
- term = getenv("TERM");
- if (isatty(2) && term && strcmp(term, "dumb"))
+ if (isatty(2) && !is_terminal_dumb())
suffix = ANSI_SUFFIX;
else
suffix = DUMB_SUFFIX;