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authorUlrich Drepper <drepper@redhat.com>2005-07-20 07:43:27 +0000
committerUlrich Drepper <drepper@redhat.com>2005-07-20 07:43:27 +0000
commitdf6f89692fd7e802f38f944ed73942354a9911f8 (patch)
tree12debd445b11886fcf433fc6f85e9abe615670cc /argp/argp-fmtstream.c
parent10ffcd52f0578b13b48bdf84e73759353b29b673 (diff)
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* wcsmbs/bits/wchar2.h: Add definitions for wcrtomb, mbsrtowcs,
wcsrtombs, mbsnrtowcs, and wcsnrtombs. * debug/Makefile (routines): Add wcrtomb_chk, mbsrtowcs_chk, wcsrtombs_chk, mbsnrtowcs_chk, and wcsnrtombs_chk. * debug/Versions: Add __wcrtomb_chk, __mbsrtowcs_chk, __wcsrtombs_chk, __mbsnrtowcs_chk, and __wcsnrtombs_chk. * debug/tst-chk1.c: Add tests for new functions. * debug/mbsnrtowcs_chk.c: New file. * debug/mbsrtowcs_chk.c: New file. * debug/wcrtomb_chk.c: New file. * debug/wcsnrtombs_chk.c: New file. * debug/wcsrtombs_chk.c: New file. * include/stdio.h: Add declaration for __fxprintf.
Diffstat (limited to 'argp/argp-fmtstream.c')
-rw-r--r--argp/argp-fmtstream.c42
1 files changed, 19 insertions, 23 deletions
diff --git a/argp/argp-fmtstream.c b/argp/argp-fmtstream.c
index 215160bd..efa8388 100644
--- a/argp/argp-fmtstream.c
+++ b/argp/argp-fmtstream.c
@@ -1,5 +1,5 @@
/* Word-wrapping and line-truncating streams
- Copyright (C) 1997,1998,1999,2001,2002,2003 Free Software Foundation, Inc.
+ Copyright (C) 1997-1999,2001,2002,2003,2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
@@ -102,11 +102,11 @@ __argp_fmtstream_free (argp_fmtstream_t fs)
if (fs->p > fs->buf)
{
#ifdef USE_IN_LIBIO
- if (_IO_fwide (fs->stream, 0) > 0)
- __fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf);
- else
+ __fxprintf (fs->stream, "%.*s", L"%.*s",
+ (int) (fs->p - fs->buf), fs->buf);
+#else
+ fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
#endif
- fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
}
free (fs->buf);
free (fs);
@@ -291,17 +291,15 @@ __argp_fmtstream_update (argp_fmtstream_t fs)
else
/* Output the first line so we can use the space. */
{
-#ifdef USE_IN_LIBIO
- if (_IO_fwide (fs->stream, 0) > 0)
- __fwprintf (fs->stream, L"%.*s\n",
- (int) (nl - fs->buf), fs->buf);
- else
+#ifdef _LIBC
+ __fxprintf (fs->stream, "%.*s\n", L"%.*s\n",
+ (int) (nl - fs->buf), fs->buf);
+#else
+ if (nl > fs->buf)
+ fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
+ putc_unlocked ('\n', fs->stream);
#endif
- {
- if (nl > fs->buf)
- fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
- putc_unlocked ('\n', fs->stream);
- }
+
len += buf - fs->buf;
nl = buf = fs->buf;
}
@@ -360,15 +358,13 @@ __argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount)
/* Flush FS's buffer. */
__argp_fmtstream_update (fs);
-#ifdef USE_IN_LIBIO
- if (_IO_fwide (fs->stream, 0) > 0)
- {
- __fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf);
- wrote = fs->p - fs->buf;
- }
- else
+#ifdef _LIBC
+ __fxprintf (fs->stream, "%.*s", L"%.*s",
+ (int) (fs->p - fs->buf), fs->buf);
+ wrote = fs->p - fs->buf;
+#else
+ wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
#endif
- wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
if (wrote == fs->p - fs->buf)
{
fs->p = fs->buf;