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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);