stdout_is_tty      36 tools/perf/util/color.h int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty);
stdout_is_tty      12 tools/perf/util/color_config.c int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty)
stdout_is_tty      29 tools/perf/util/color_config.c 	if (stdout_is_tty < 0)
stdout_is_tty      30 tools/perf/util/color_config.c 		stdout_is_tty = isatty(1);
stdout_is_tty      31 tools/perf/util/color_config.c 	if (stdout_is_tty || pager_in_use()) {