1 files changed, 0 insertions, 179 deletions
diff --git a/prism/util/pm_buffer.c b/prism/util/pm_buffer.c
deleted file mode 100644
index 307b55d030..0000000000
--- a/prism/util/pm_buffer.c
+++ /dev/null
@@ -1,179 +0,0 @@
-#include "prism/util/pm_buffer.h"
-
-/**
- * Return the size of the pm_buffer_t struct.
- */
-size_t
-pm_buffer_sizeof(void) {
-    return sizeof(pm_buffer_t);
-}
-
-/**
- * Initialize a pm_buffer_t with the given capacity.
- */
-bool
-pm_buffer_init_capacity(pm_buffer_t *buffer, size_t capacity) {
-    buffer->length = 0;
-    buffer->capacity = capacity;
-
-    buffer->value = (char *) malloc(capacity);
-    return buffer->value != NULL;
-}
-
-/**
- * Initialize a pm_buffer_t with its default values.
- */
-bool
-pm_buffer_init(pm_buffer_t *buffer) {
-    return pm_buffer_init_capacity(buffer, 1024);
-}
-
-/**
- * Return the value of the buffer.
- */
-char *
-pm_buffer_value(pm_buffer_t *buffer) {
-    return buffer->value;
-}
-
-/**
- * Return the length of the buffer.
- */
-size_t
-pm_buffer_length(pm_buffer_t *buffer) {
-    return buffer->length;
-}
-
-/**
- * Append the given amount of space to the buffer.
- */
-static inline void
-pm_buffer_append_length(pm_buffer_t *buffer, size_t length) {
-    size_t next_length = buffer->length + length;
-
-    if (next_length > buffer->capacity) {
-        if (buffer->capacity == 0) {
-            buffer->capacity = 1;
-        }
-
-        while (next_length > buffer->capacity) {
-            buffer->capacity *= 2;
-        }
-
-        buffer->value = realloc(buffer->value, buffer->capacity);
-    }
-
-    buffer->length = next_length;
-}
-
-/**
- * Append a generic pointer to memory to the buffer.
- */
-static inline void
-pm_buffer_append(pm_buffer_t *buffer, const void *source, size_t length) {
-    size_t cursor = buffer->length;
-    pm_buffer_append_length(buffer, length);
-    memcpy(buffer->value + cursor, source, length);
-}
-
-/**
- * Append the given amount of space as zeroes to the buffer.
- */
-void
-pm_buffer_append_zeroes(pm_buffer_t *buffer, size_t length) {
-    size_t cursor = buffer->length;
-    pm_buffer_append_length(buffer, length);
-    memset(buffer->value + cursor, 0, length);
-}
-
-/**
- * Append a formatted string to the buffer.
- */
-void
-pm_buffer_append_format(pm_buffer_t *buffer, const char *format, ...) {
-    va_list arguments;
-    va_start(arguments, format);
-    int result = vsnprintf(NULL, 0, format, arguments);
-    va_end(arguments);
-
-    if (result < 0) return;
-    size_t length = (size_t) (result + 1);
-
-    size_t cursor = buffer->length;
-    pm_buffer_append_length(buffer, length);
-
-    va_start(arguments, format);
-    vsnprintf(buffer->value + cursor, length, format, arguments);
-    va_end(arguments);
-
-    buffer->length--;
-}
-
-/**
- * Append a string to the buffer.
- */
-void
-pm_buffer_append_string(pm_buffer_t *buffer, const char *value, size_t length) {
-    pm_buffer_append(buffer, value, length);
-}
-
-/**
- * Append a list of bytes to the buffer.
- */
-void
-pm_buffer_append_bytes(pm_buffer_t *buffer, const uint8_t *value, size_t length) {
-    pm_buffer_append(buffer, (const char *) value, length);
-}
-
-/**
- * Append a single byte to the buffer.
- */
-void
-pm_buffer_append_byte(pm_buffer_t *buffer, uint8_t value) {
-    const void *source = &value;
-    pm_buffer_append(buffer, source, sizeof(uint8_t));
-}
-
-/**
- * Append a 32-bit unsigned integer to the buffer as a variable-length integer.
- */
-void
-pm_buffer_append_varuint(pm_buffer_t *buffer, uint32_t value) {
-    if (value < 128) {
-        pm_buffer_append_byte(buffer, (uint8_t) value);
-    } else {
-        uint32_t n = value;
-        while (n >= 128) {
-            pm_buffer_append_byte(buffer, (uint8_t) (n | 128));
-            n >>= 7;
-        }
-        pm_buffer_append_byte(buffer, (uint8_t) n);
-    }
-}
-
-/**
- * Append a 32-bit signed integer to the buffer as a variable-length integer.
- */
-void
-pm_buffer_append_varsint(pm_buffer_t *buffer, int32_t value) {
-    uint32_t unsigned_int = ((uint32_t)(value) << 1) ^ ((uint32_t)(value >> 31));
-    pm_buffer_append_varuint(buffer, unsigned_int);
-}
-
-/**
- * Concatenate one buffer onto another.
- */
-void
-pm_buffer_concat(pm_buffer_t *destination, const pm_buffer_t *source) {
-    if (source->length > 0) {
-        pm_buffer_append(destination, source->value, source->length);
-    }
-}
-
-/**
- * Free the memory associated with the buffer.
- */
-void
-pm_buffer_free(pm_buffer_t *buffer) {
-    free(buffer->value);
-}