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Ruby 3.2.5p208 (2024-07-26 revision 31d0f1a2e7dbfb60731d1f05b868e1d578cda493)
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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().