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math: fix undefined shift in logf
[musl]
/
include
/
wctype.h
diff --git
a/include/wctype.h
b/include/wctype.h
index
8c544f2
..
bc2420d
100644
(file)
--- a/
include/wctype.h
+++ b/
include/wctype.h
@@
-11,7
+11,7
@@
extern "C" {
#define __NEED_wctype_t
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
#define __NEED_wctype_t
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
|| defined(_BSD_SOURCE)
#define __NEED_locale_t
#endif
#define __NEED_locale_t
#endif
@@
-43,11
+43,13
@@
wint_t towupper(wint_t);
wctrans_t wctrans(const char *);
wctype_t wctype(const char *);
wctrans_t wctrans(const char *);
wctype_t wctype(const char *);
+#ifndef __cplusplus
#undef iswdigit
#undef iswdigit
-#define iswdigit(a) (((unsigned)(a)-L'0') < 10)
+#define iswdigit(a) (0 ? iswdigit(a) : ((unsigned)(a)-'0') < 10)
+#endif
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
|| defined(_BSD_SOURCE)
int iswalnum_l(wint_t, locale_t);
int iswalpha_l(wint_t, locale_t);
int iswalnum_l(wint_t, locale_t);
int iswalpha_l(wint_t, locale_t);