diff options
Diffstat (limited to 'src/wctype/towupper.c')
| -rw-r--r-- | src/wctype/towupper.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/wctype/towupper.c b/src/wctype/towupper.c index cb2b8096..41e097a7 100644 --- a/src/wctype/towupper.c +++ b/src/wctype/towupper.c @@ -1,12 +1,11 @@ -#if 0 - #include <wctype.h> #include <wchar.h> -#include "_assert.h" +#include "_safety.h" /** convert a wide lowercase letter to uppercase **/ wint_t towupper(wint_t wc) { + SIGNAL_SAFE(0); ASSERT_REPRESENTABLE(wc, WCHAR_MIN, WCHAR_MAX, "wchar_t", WEOF); if (!iswlower(wc)) { @@ -32,6 +31,3 @@ uppercase letter in the current locale. /* STDC(199409) */ - - -#endif |