diff options
Diffstat (limited to 'lib/ttyutils.c')
| -rw-r--r-- | lib/ttyutils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/ttyutils.c b/lib/ttyutils.c index 6a1e0e0f3..00a7903ca 100644 --- a/lib/ttyutils.c +++ b/lib/ttyutils.c @@ -113,6 +113,13 @@ int get_terminal_name(const char **path, return 0; } +int get_terminal_type(const char **type) +{ + *type = getenv("TERM"); + if (*type) + return -EINVAL; + return 0; +} #ifdef TEST_PROGRAM_TTYUTILS # include <stdlib.h> |