diff options
Diffstat (limited to 'wcsmbs/wchar.h')
| -rw-r--r-- | wcsmbs/wchar.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h index b54170c3f3..cc821b8a50 100644 --- a/wcsmbs/wchar.h +++ b/wcsmbs/wchar.h @@ -34,6 +34,19 @@ __BEGIN_DECLS #define __need_NULL #include <stddef.h> + +/* We try to get wint_t from <stddef.h>, but not all GCC versions define it + there. So define it ourselves if it remains undefined. */ +#ifndef _WINT_T +/* Integral type unchanged by default argument promotions that can + hold any value corresponding to members of the extended character + set, as well as at least one value that does not correspond to any + member of the extended character set. */ +#define _WINT_T +typedef unsigned int wint_t; +#endif + + /* Conversion state information. */ typedef int mbstate_t; /* FIXME */ @@ -44,15 +57,6 @@ typedef int mbstate_t; /* FIXME */ # define WEOF (0xffffffffu) #endif -#ifndef _WINT_T -/* Integral type unchanged by default argument promotions that can - hold any value corresponding to members of the extended character - set, as well as at least one value that does not correspond to any - member of the extended character set. */ -#define _WINT_T 1 -typedef unsigned int wint_t; -#endif - /* Copy SRC to DEST. */ extern wchar_t *wcscpy __P ((wchar_t *__dest, __const wchar_t *__src)); |