diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-11-24 02:08:40 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-11-24 02:08:40 +0000 |
| commit | e34b0f2902588bbbfaf55829692e32c3c7134b74 (patch) | |
| tree | 3d74df649b5b0bf80b4f6070e360f405516caec5 /iconv/iconv_close.c | |
| parent | f43ce637b5f35b350b4dff6810dd6a7421fbb952 (diff) | |
Update.cvs/libc-ud-971123
1997-11-24 03:01 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-support.c: Call __libc_init_secure to make sure
__libc_enable_secure is defined early.
* sysdeps/generic/enbl-secure.c: Change function name to
__libc_init_secure and make it global instead of a constructor.
* iconv/gconv.c: Fix lots of bugs.
* iconv/gconv.h: Likewise.
* iconv/gconv_builtin.h: Likewise.
* iconv/gconv_close.c: Likewise.
* iconv/gconv_conf.c: Likewise.
* iconv/gconv_db.c: Likewise.
* iconv/gconv_dl.c: Likewise.
* iconv/gconv_open.c: Likewise.
* iconv/gconv_simple.c: Likewise.
* iconv/iconv.c: Likewise.
* iconv/iconv_close.c: Likewise.
* iconv/iconv_open.c: Likewise.
* wcsmbs/Makefile (routines): Add wmemrtowcs and wmemrtombs.
* wcsmbs/wchar.h: Add prototypes for wmemrtowcs and wmemrtombs.
* wcsmbs/wmemrtombs.c: New file.
* wcsmbs/wmemrtowcs.c: New file.
Diffstat (limited to 'iconv/iconv_close.c')
| -rw-r--r-- | iconv/iconv_close.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/iconv/iconv_close.c b/iconv/iconv_close.c index d3123e21d8..ccd9d5f3ad 100644 --- a/iconv/iconv_close.c +++ b/iconv/iconv_close.c @@ -18,6 +18,7 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <errno.h> #include <iconv.h> #include <gconv.h> @@ -26,5 +27,11 @@ int iconv_close (iconv_t cd) { + if (cd == (iconv_t *) -1L) + { + __set_errno (EBADF); + return -1; + } + return __gconv_close ((gconv_t) cd) ? -1 : 0; } |