diff options
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 7f58c2857..51ce08e2f 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1654,10 +1654,13 @@ pathconf (const char *file, int v) extern "C" char * ttyname (int fd) { + char *name; cygheap_fdget cfd (fd); if (cfd < 0 || !cfd->is_tty ()) return 0; - return (char *) (cfd->ttyname ()); + name = (char *) (cfd->ttyname ()); + debug_printf ("returning %s", name); + return name; } extern "C" char * |