Ruby
3.4.0dev (2024-11-05 revision 348a53415339076afc4a02fcd09f3ae36e9c4c61)
|
Arithmetic conversion between C's pid_t
and Ruby's.
More...
Go to the source code of this file.
Macros | |
#define | PIDT2NUM RB_LONG2NUM |
Converts a C's pid_t into an instance of rb_cInteger. More... | |
#define | NUM2PIDT RB_NUM2LONG |
Converts an instance of rb_cNumeric into C's pid_t . More... | |
#define | PRI_PIDT_PREFIX PRI_LONG_PREFIX |
A rb_sprintf() format prefix to be used for a pid_t parameter. More... | |
Arithmetic conversion between C's pid_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 pid_t.h.
#define NUM2PIDT RB_NUM2LONG |
Converts an instance of rb_cNumeric into C's pid_t
.
#define PIDT2NUM RB_LONG2NUM |
Converts a C's pid_t
into an instance of rb_cInteger.
#define PRI_PIDT_PREFIX PRI_LONG_PREFIX |
A rb_sprintf() format prefix to be used for a pid_t
parameter.