diff options
Diffstat (limited to 'libio/iopopen.c')
| -rw-r--r-- | libio/iopopen.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/libio/iopopen.c b/libio/iopopen.c index 15c15023f7..9d472fa212 100644 --- a/libio/iopopen.c +++ b/libio/iopopen.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU IO Library. Written by Per Bothner <bothner@cygnus.com>. @@ -36,6 +36,7 @@ #endif #ifdef _LIBC # include <unistd.h> +# include <shlib-compat.h> #endif #include <sys/types.h> #include <sys/wait.h> @@ -299,19 +300,8 @@ static struct _IO_jump_t _IO_wproc_jumps = { JUMP_INIT(imbue, _IO_default_imbue) }; -#if defined PIC && DO_VERSIONING strong_alias (_IO_new_popen, __new_popen) -default_symbol_version (_IO_new_popen, _IO_popen, GLIBC_2.1); -default_symbol_version (__new_popen, popen, GLIBC_2.1); -default_symbol_version (_IO_new_proc_open, _IO_proc_open, GLIBC_2.1); -default_symbol_version (_IO_new_proc_close, _IO_proc_close, GLIBC_2.1); -#else -# ifdef strong_alias -strong_alias (_IO_new_popen, popen) -# endif -# ifdef weak_alias -weak_alias (_IO_new_popen, _IO_popen) -weak_alias (_IO_new_proc_open, _IO_proc_open) -weak_alias (_IO_new_proc_close, _IO_proc_close) -# endif -#endif +versioned_symbol (libc, _IO_new_popen, _IO_popen, GLIBC_2_1); +versioned_symbol (libc, __new_popen, popen, GLIBC_2_1); +versioned_symbol (libc, _IO_new_proc_open, _IO_proc_open, GLIBC_2_1); +versioned_symbol (libc, _IO_new_proc_close, _IO_proc_close, GLIBC_2_1); |