diff options
Diffstat (limited to 'utils/cc')
| -rw-r--r-- | utils/cc/Posix.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/utils/cc/Posix.c b/utils/cc/Posix.c index dfe28d60..f651bf56 100644 --- a/utils/cc/Posix.c +++ b/utils/cc/Posix.c @@ -23,6 +23,8 @@ mywait(int *s) int mydup(int f1, int f2) { + if(f2 < 0) + return dup(f1); return dup2(f1,f2); } |