diff options
| author | Chih-Mao Chen <cmchen@andestech.com> | 2017-11-16 11:08:16 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2018-01-18 11:21:10 +0300 |
| commit | f2c9e55faf6fa560c25d448afa7e2d1ad61468f2 (patch) | |
| tree | eeec648041fd96571b6fd1d41968370681fb1ef2 | |
| parent | cba678ba02428b02e08a9a169d57e70f271d789f (diff) | |
RISC-V: isatty: return 0 on error
| -rw-r--r-- | libgloss/riscv/sys_isatty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgloss/riscv/sys_isatty.c b/libgloss/riscv/sys_isatty.c index 0dc3db169..8857f4828 100644 --- a/libgloss/riscv/sys_isatty.c +++ b/libgloss/riscv/sys_isatty.c @@ -13,5 +13,5 @@ _isatty(int file) { struct stat s; int ret = _fstat (file, &s); - return ret == -1 ? -1 : !!(s.st_mode & S_IFCHR); + return ret == -1 ? 0 : !!(s.st_mode & S_IFCHR); } |