diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/sys/common/dup.c')
| -rw-r--r-- | usr/src/lib/libbc/libc/sys/common/dup.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/usr/src/lib/libbc/libc/sys/common/dup.c b/usr/src/lib/libbc/libc/sys/common/dup.c index 57403687af..3445f278b2 100644 --- a/usr/src/lib/libbc/libc/sys/common/dup.c +++ b/usr/src/lib/libbc/libc/sys/common/dup.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -19,26 +18,26 @@ * * CDDL HEADER END */ + /* - * Copyright 1990 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" -#include <syscall.h> - +#include <sys/syscall.h> -int dup(fd) -int fd; +int +dup(int fd) { int ret, fds; if ((ret = _syscall(SYS_dup, fd)) == -1) - return(-1); + return (-1); - if ((fds = fd_get(fd)) != -1) + if ((fds = fd_get(fd)) != -1) fd_add(ret, fds); - return(ret); + return (ret); } |