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Add feature-test guards for mbsnrtowcs() and wcsnrtombs()

This commit is contained in:
sin 2015-04-01 12:41:08 +01:00
parent 739ec00a02
commit 73839e34a6
1 changed files with 8 additions and 2 deletions
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10
include/wchar.h
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@ -11,7 +11,6 @@ extern "C" {
#endif
#undef fgetws
#undef mbsnrtowcs
#undef mbsrtowcs
#undef mbstowcs
#undef wcrtomb
@ -19,7 +18,6 @@ extern "C" {
#undef wcscpy
#undef wcsncat
#undef wcsncpy
#undef wcsnrtombs
#undef wcsrtombs
#undef wcstombs
#undef wctomb
@ -38,6 +36,9 @@ wchar_t *fgetws(wchar_t *s, int n, FILE *fp)
return __fgetws_orig(s, n, fp);
}
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#undef mbsnrtowcs
__typeof__(mbsnrtowcs) __mbsnrtowcs_orig __asm__(__USER_LABEL_PREFIX__ "mbsnrtowcs");
extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
size_t mbsnrtowcs(wchar_t *d, const char **s, size_t n, size_t wn, mbstate_t *st)
@ -57,6 +58,7 @@ size_t mbsnrtowcs(wchar_t *d, const char **s, size_t n, size_t wn, mbstate_t *st
}
return r;
}
#endif
__typeof__(mbsrtowcs) __mbsrtowcs_orig __asm__(__USER_LABEL_PREFIX__ "mbsrtowcs");
extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
@ -145,6 +147,9 @@ wchar_t *wcsncpy(wchar_t *d, const wchar_t *s, size_t n)
return __wcsncpy_orig(d, s, n);
}
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#undef wcsnrtombs
__typeof__(wcsnrtombs) __wcsnrtombs_orig __asm__(__USER_LABEL_PREFIX__ "wcsnrtombs");
extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
size_t wcsnrtombs(char *d, const wchar_t **s, size_t wn, size_t n, mbstate_t *st)
@ -164,6 +169,7 @@ size_t wcsnrtombs(char *d, const wchar_t **s, size_t wn, size_t n, mbstate_t *st
}
return r;
}
#endif
__typeof__(wcsrtombs) __wcsrtombs_orig __asm__(__USER_LABEL_PREFIX__ "wcsrtombs");
extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))