diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/features.h | 3 | ||||
| -rw-r--r-- | include/stdio.h | 2 | ||||
| -rw-r--r-- | include/wchar.h | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/include/features.h b/include/features.h index 7f99741a95..18f743cb75 100644 --- a/include/features.h +++ b/include/features.h @@ -341,7 +341,8 @@ /* Decide whether we can define 'extern inline' functions in headers. */ #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \ - && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ + && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ \ + && defined __extern_inline # define __USE_EXTERN_INLINES 1 #endif diff --git a/include/stdio.h b/include/stdio.h index 748523d4d1..84b8af9da1 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -27,6 +27,7 @@ extern int __vsscanf (__const char *__restrict __s, _G_va_list __arg) __attribute__ ((__format__ (__scanf__, 2, 0))); +#ifndef __cplusplus extern int __sprintf_chk (char *, int, size_t, const char *, ...) __THROW; extern int __snprintf_chk (char *, size_t, int, size_t, const char *, ...) __THROW; @@ -40,6 +41,7 @@ extern int __vprintf_chk (int, const char *, _G_va_list); extern int __vfprintf_chk (FILE *, int, const char *, _G_va_list); extern char *__fgets_unlocked_chk (char *buf, size_t size, int n, FILE *fp); extern char *__fgets_chk (char *buf, size_t size, int n, FILE *fp); +#endif /* Prototypes for compatibility functions. */ extern FILE *__new_tmpfile (void); diff --git a/include/wchar.h b/include/wchar.h index b5f74da0f0..7651f6de29 100644 --- a/include/wchar.h +++ b/include/wchar.h @@ -152,6 +152,7 @@ extern int __vfwprintf (__FILE *__restrict __s, __const wchar_t *__restrict __format, __gnuc_va_list __arg) /* __attribute__ ((__format__ (__wprintf__, 2, 0))) */; +#ifndef __cplusplus extern int __vfwprintf_chk (FILE *__restrict __s, int __flag, const wchar_t *__restrict __format, __gnuc_va_list __arg) @@ -163,6 +164,7 @@ extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n, /* __attribute__ ((__format__ (__wprintf__, 5, 0))) */; libc_hidden_proto (__vfwprintf_chk) libc_hidden_proto (__vswprintf_chk) +#endif /* Internal functions. */ extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len, |