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Simplify by removing useless local variables and explicit null termination.

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This commit is contained in:
Tim J. Robbins 2002-09-26 09:23:07 +00:00
parent 23b6f7902d
commit e2361b6f16
1 changed files with 5 additions and 9 deletions
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14
lib/libc/string/wcscpy.c
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@ -41,15 +41,11 @@ wcscpy(s1, s2)
wchar_t * __restrict s1;
const wchar_t * __restrict s2;
{
wchar_t *p;
const wchar_t *q;
wchar_t *cp;
*s1 = '\0';
p = s1;
q = s2;
while (*q)
*p++ = *q++;
*p = '\0';
cp = s1;
while ((*cp++ = *s2++) != L'\0')
;
return s1;
return (s1);
}