Ruby 3.2.3p157 (2024-01-18 revision 52bb2ac0a6971d0391efa2275f7a66bff319087c)
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IO buffers. More...
#include <io.h>
Data Fields | |
char * | ptr |
Pointer to the underlying memory region, of at least capa bytes. | |
int | off |
Offset inside of ptr . | |
int | len |
Length of the buffer. | |
int | capa |
Designed capacity of the buffer. | |
IO buffers.
This is an implementation detail of rb_io_t::wbuf and rb_io_t::rbuf. People don't manipulate it directly.
int rb_io_buffer_t::capa |
int rb_io_buffer_t::len |
Length of the buffer.
Definition at line 104 of file io.h.
Referenced by rb_io_check_char_readable(), rb_io_check_writable(), rb_io_getbyte(), and rb_io_ungetc().
int rb_io_buffer_t::off |
Offset inside of ptr
.
Definition at line 104 of file io.h.
Referenced by rb_io_getbyte(), and rb_io_ungetc().
char* rb_io_buffer_t::ptr |
Pointer to the underlying memory region, of at least capa
bytes.
Definition at line 104 of file io.h.
Referenced by rb_io_getbyte(), and rb_io_ungetc().