Ruby
3.4.0dev (2024-11-22 revision 0989400a925cd201defdca9eb28eb87200b30785)
|
Arithmetic conversion between C's off_t
and Ruby's.
More...
#include "ruby/internal/config.h"
#include "ruby/internal/arithmetic/int.h"
#include "ruby/internal/arithmetic/long.h"
#include "ruby/internal/arithmetic/long_long.h"
#include "ruby/backward/2/long_long.h"
Go to the source code of this file.
Macros | |
#define | OFFT2NUM RB_LL2NUM |
Converts a C's off_t into an instance of rb_cInteger. More... | |
#define | NUM2OFFT RB_NUM2LL |
Converts an instance of rb_cNumeric into C's off_t . More... | |
#define | PRI_OFFT_PREFIX PRI_LL_PREFIX |
A rb_sprintf() format prefix to be used for an off_t parameter. More... | |
Arithmetic conversion between C's off_t
and Ruby's.
RBIMPL
or rbimpl
are implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will. __VA_ARGS__
is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98. Definition in file off_t.h.
#define NUM2OFFT RB_NUM2LL |
Converts an instance of rb_cNumeric into C's off_t
.
#define OFFT2NUM RB_LL2NUM |
Converts a C's off_t
into an instance of rb_cInteger.
#define PRI_OFFT_PREFIX PRI_LL_PREFIX |
A rb_sprintf() format prefix to be used for an off_t
parameter.