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Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 2eb09017b..24d44bb8e 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -83,15 +83,7 @@ check_pty_fds (void) int dup (int fd) { - int res; - cygheap_fdnew newfd; - - if (newfd < 0) - res = -1; - else - res = dup2 (fd, newfd); - - return res; + return cygheap->fdtab.dup2 (fd, cygheap_fdnew ()); } int |