Ruby: pm_buffer_t Struct Reference

Ruby 3.4.4p34 (2025-05-14 revision a38531fd3f617bf734ef7d6c595325f69985ea1d)

Data Fields
pm_buffer_t Struct Reference

A pm_buffer_t is a simple memory buffer that stores data in a contiguous block of memory. More...

`#include <pm_buffer.h>`

## Data Fields
size_t | length
| The length of the buffer in bytes.
size_t | capacity
| The capacity of the buffer in bytes that has been allocated.
char * | value
| A pointer to the start of the buffer.

## Detailed Description

A pm_buffer_t is a simple memory buffer that stores data in a contiguous block of memory.

Definition at line 22 of file pm_buffer.h.

## Field Documentation

## ◆ capacity

size_t pm_buffer_t::capacity

The capacity of the buffer in bytes that has been allocated.

Definition at line 27 of file pm_buffer.h.

Referenced by pm_buffer_init_capacity().

## ◆ length

size_t pm_buffer_t::length

The length of the buffer in bytes.

Definition at line 24 of file pm_buffer.h.

Referenced by pm_buffer_append_zeroes(), pm_buffer_clear(), pm_buffer_concat(), pm_buffer_index(), pm_buffer_init_capacity(), pm_buffer_insert(), pm_buffer_length(), pm_buffer_prepend_string(), pm_buffer_rstrip(), and pm_serialize_content().

## ◆ value

char* pm_buffer_t::value

A pointer to the start of the buffer.

Definition at line 30 of file pm_buffer.h.

Referenced by pm_buffer_append_zeroes(), pm_buffer_concat(), pm_buffer_free(), pm_buffer_index(), pm_buffer_init_capacity(), pm_buffer_insert(), pm_buffer_prepend_string(), pm_buffer_rstrip(), pm_buffer_value(), and pm_serialize_content().

The documentation for this struct was generated from the following file:

- prism/util/pm_buffer.h