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fix feature test macro logic for _BSD_SOURCE

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in several places, _BSD_SOURCE was not even implying POSIX, resulting
in it being subtractive rather than additive (compared to the default
features).
This commit is contained in:
Rich Felker 2013-08-02 18:14:44 -04:00
commit 2e5dfa515f
3 changed files with 7 additions and 7 deletions
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4
include/wctype.h
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@ -11,7 +11,7 @@ extern "C" {
#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
@ -47,7 +47,7 @@ wctype_t wctype(const char *);
#define iswdigit(a) (((unsigned)(a)-L'0') < 10)
#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);