diff options
Diffstat (limited to 'lib/libc/stdlib/ptsname.c')
| -rw-r--r-- | lib/libc/stdlib/ptsname.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/libc/stdlib/ptsname.c b/lib/libc/stdlib/ptsname.c index 40b140d..3e4d4c0 100644 --- a/lib/libc/stdlib/ptsname.c +++ b/lib/libc/stdlib/ptsname.c @@ -77,7 +77,6 @@ ptsname(int fildes) { static char pt_slave[sizeof _PATH_DEV + SPECNAMELEN] = _PATH_DEV; char *ret = NULL; - int sverrno = errno; /* Make sure fildes points to a master device. */ if (__isptmaster(fildes) != 0) @@ -87,7 +86,6 @@ ptsname(int fildes) sizeof pt_slave - (sizeof _PATH_DEV - 1)) != NULL) ret = pt_slave; -done: /* Make sure ptsname() does not overwrite errno. */ - errno = sverrno; +done: return (ret); } |
