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authorUlrich Drepper <drepper@redhat.com>1998-04-08 08:04:37 +0000
committerUlrich Drepper <drepper@redhat.com>1998-04-08 08:04:37 +0000
commitcd2bd5915d633f9d526d8d17636054c93cd1580e (patch)
tree919918ee79d0fb0d76dfebb538c6b2a0fda98985 /stdio-common
parent279eb600d98131197c732147621e96c2d019bc52 (diff)
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Update.
1998-04-08 Ulrich Drepper <drepper@cygnus.com> * stdio-common/vfscanf.c: Perform test in %l[ handling correctly.
Diffstat (limited to 'stdio-common')
-rw-r--r--stdio-common/vfscanf.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c
index 8ed56b3c08..48bcf6f5fd 100644
--- a/stdio-common/vfscanf.c
+++ b/stdio-common/vfscanf.c
@@ -1095,16 +1095,9 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
{
size_t cnt = 0;
NEXT_WIDE_CHAR (first);
- if (val > 255 || wp[val] == not_in)
+ if (val <= 255 && wp[val] == not_in)
{
- /* XXX We have a problem here. We read a wide
- character and this possibly took several
- bytes. But we can only push back one single
- character. To be sure we don't create wrong
- input we push it back only in case it is
- representable within one byte. */
- if (val < 0x80)
- ungetc (val, s);
+ ungetc (val, s);
break;
}
STRING_ADD_CHAR (wstr, val, wchar_t);