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| author | Eric Blake <eblake@redhat.com> | 2008-04-30 02:47:14 +0000 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2008-04-30 02:47:14 +0000 |
| commit | f77a1a884885a10a5210a42ad9bff6514eb0c374 (patch) | |
| tree | 2117fdee5ce76bd659cff7629cb0c9d7b7e24bb9 /newlib/libc/stdio/vsnprintf.c | |
| parent | 661efd2deaf2042829683112411be7f7902abe13 (diff) | |
| download | cygnal-f77a1a884885a10a5210a42ad9bff6514eb0c374.tar.gz cygnal-f77a1a884885a10a5210a42ad9bff6514eb0c374.tar.bz2 cygnal-f77a1a884885a10a5210a42ad9bff6514eb0c374.zip | |
Fix 2008-04-14 regression in asprintf(ptr,"").
* libc/stdio/asnprintf.c (asnprintf, _asnprintf_r): Avoid stdio
baggage.
* libc/stdio/asniprintf.c (asniprintf, _asniprintf_r): Likewise.
* libc/stdio/asiprintf.c (asiprintf, _asiprintf_r): Likewise.
* libc/stdio/vasniprintf.c (_vasniprintf_r): Likewise.
* libc/stdio/vsnprintf.c (_vsnprintf_r): Likewise.
* libc/stdio/vfprintf.c (_VFPRINTF_R) [STRING_ONLY]: Always malloc
an initial buffer for asprintf.
Diffstat (limited to 'newlib/libc/stdio/vsnprintf.c')
| -rw-r--r-- | newlib/libc/stdio/vsnprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/stdio/vsnprintf.c b/newlib/libc/stdio/vsnprintf.c index 6a26f8bea..641047dd3 100644 --- a/newlib/libc/stdio/vsnprintf.c +++ b/newlib/libc/stdio/vsnprintf.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1990, 2007 The Regents of the University of California. + * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted @@ -61,7 +61,7 @@ _DEFUN(_vsnprintf_r, (ptr, str, size, fmt, ap), f._bf._base = f._p = (unsigned char *) str; f._bf._size = f._w = (size > 0 ? size - 1 : 0); f._file = -1; /* No file. */ - ret = _vfprintf_r (ptr, &f, fmt, ap); + ret = _svfprintf_r (ptr, &f, fmt, ap); if (ret < EOF) ptr->_errno = EOVERFLOW; if (size > 0) |