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author
roland
<roland>
Wed, 7 Oct 1992 22:22:36 +0000
(22:22 +0000)
committer
roland
<roland>
Wed, 7 Oct 1992 22:22:36 +0000
(22:22 +0000)
ctype/ctype.c
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diff --git
a/ctype/ctype.c
b/ctype/ctype.c
index
be0c202
..
ee874de
100644
(file)
--- a/
ctype/ctype.c
+++ b/
ctype/ctype.c
@@
-41,17
+41,11
@@
func(isxdigit, _ISxdigit)
int
DEFUN(tolower, (c), int c)
{
- if ((unsigned char) c != c)
- return c;
- else
- return __tolower (c);
+ return __tolower (c);
}
int
DEFUN(toupper, (c), int c)
{
- if ((unsigned char) c != c)
- return c;
- else
- return __toupper (c);
+ return __toupper (c);
}