diff options
Diffstat (limited to 'include/ruby/internal/intern/file.h')
| -rw-r--r-- | include/ruby/internal/intern/file.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/ruby/internal/intern/file.h b/include/ruby/internal/intern/file.h index 7a6af99872..8508b7ab9e 100644 --- a/include/ruby/internal/intern/file.h +++ b/include/ruby/internal/intern/file.h @@ -24,6 +24,9 @@ #include "ruby/internal/attr/pure.h" #include "ruby/internal/dllexport.h" #include "ruby/internal/value.h" +#if !defined RUBY_EXPORT && !defined RUBY_NO_OLD_COMPATIBILITY +# include "ruby/backward.h" +#endif RBIMPL_SYMBOL_EXPORT_BEGIN() @@ -198,13 +201,15 @@ int rb_is_absolute_path(const char *path); * @exception rb_eFrozenError `file` is frozen. * @exception rb_eIOError `file` is closed. * @exception rb_eSystemCallError Permission denied etc. + * @exception rb_eNoMethodError The given non-file object doesn't respond + * to `#size`. * @return The size of the passed file. * @note Passing a non-regular file such as a UNIX domain socket to this * function is not a failure. But the return value is * unpredictable. POSIX's `<sys/stat.h>` states that "the use of * this field is unspecified" then. */ -off_t rb_file_size(VALUE file); +rb_off_t rb_file_size(VALUE file); RBIMPL_SYMBOL_EXPORT_END() |