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| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2016-08-11 22:16:24 +0300 |
|---|---|---|
| committer | Yaakov Selkowitz <yselkowi@redhat.com> | 2016-08-11 22:16:24 +0300 |
| commit | 05aca4d94d6281bc8dabfb006413e9aa2aa3f89a (patch) | |
| tree | 4b93cf463cc95f29a0f62bc37cb8b4d833adfd2b /newlib/libc/include/wctype.h | |
| parent | 86f79af827729f3968d8b3b8f860ac29d200da0d (diff) | |
Feature test macros overhaul: wctype.h
iswblank was first introduced in C99.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
Diffstat (limited to 'newlib/libc/include/wctype.h')
| -rw-r--r-- | newlib/libc/include/wctype.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/include/wctype.h b/newlib/libc/include/wctype.h index c72c9decf..0e335ec8d 100644 --- a/newlib/libc/include/wctype.h +++ b/newlib/libc/include/wctype.h @@ -25,7 +25,9 @@ typedef int wctrans_t; int _EXFUN(iswalpha, (wint_t)); int _EXFUN(iswalnum, (wint_t)); +#if __ISO_C_VISIBLE >= 1999 int _EXFUN(iswblank, (wint_t)); +#endif int _EXFUN(iswcntrl, (wint_t)); int _EXFUN(iswctype, (wint_t, wctype_t)); int _EXFUN(iswdigit, (wint_t)); |