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Mark functions pure where applicable.

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This commit is contained in:
Tim J. Robbins 2004-07-23 02:29:37 +00:00
parent 779f8b0d2a
commit affcb87197
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=132565
1 changed files with 12 additions and 11 deletions
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23
include/wchar.h
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@ -137,24 +137,25 @@ int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
int vwprintf(const wchar_t * __restrict, __va_list);
size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict);
wchar_t *wcschr(const wchar_t *, wchar_t);
int wcscmp(const wchar_t *, const wchar_t *);
wchar_t *wcschr(const wchar_t *, wchar_t) __pure;
int wcscmp(const wchar_t *, const wchar_t *) __pure;
int wcscoll(const wchar_t *, const wchar_t *);
wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
size_t wcscspn(const wchar_t *, const wchar_t *);
size_t wcscspn(const wchar_t *, const wchar_t *) __pure;
size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict,
const struct tm * __restrict);
size_t wcslen(const wchar_t *);
size_t wcslen(const wchar_t *) __pure;
wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict,
size_t);
int wcsncmp(const wchar_t *, const wchar_t *, size_t);
int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure;
wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
wchar_t *wcspbrk(const wchar_t *, const wchar_t *);
wchar_t *wcsrchr(const wchar_t *, wchar_t);
wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure;
wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure;
size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
mbstate_t * __restrict);
size_t wcsspn(const wchar_t *, const wchar_t *);
wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict);
size_t wcsspn(const wchar_t *, const wchar_t *) __pure;
wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict)
__pure;
size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t);
int wctob(wint_t);
double wcstod(const wchar_t * __restrict, wchar_t ** __restrict);
@ -163,8 +164,8 @@ wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict,
long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int);
unsigned long
wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int);
wchar_t *wmemchr(const wchar_t *, wchar_t, size_t);
int wmemcmp(const wchar_t *, const wchar_t *, size_t);
wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure;
int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure;
wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t);
wchar_t *wmemset(wchar_t *, wchar_t, size_t);