1 files changed, 0 insertions, 308 deletions
diff --git a/depends/hoedown/src/buffer.c b/depends/hoedown/src/buffer.c
deleted file mode 100644
index 1c7ba55a..00000000
--- a/depends/hoedown/src/buffer.c
+++ /dev/null
@@ -1,308 +0,0 @@
-#include "hoedown/buffer.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-void *
-hoedown_malloc(size_t size)
-{
-	void *ret = malloc(size);
-
-	if (!ret) {
-		fprintf(stderr, "Allocation failed.\n");
-		abort();
-	}
-
-	return ret;
-}
-
-void *
-hoedown_calloc(size_t nmemb, size_t size)
-{
-	void *ret = calloc(nmemb, size);
-
-	if (!ret) {
-		fprintf(stderr, "Allocation failed.\n");
-		abort();
-	}
-
-	return ret;
-}
-
-void *
-hoedown_realloc(void *ptr, size_t size)
-{
-	void *ret = realloc(ptr, size);
-
-	if (!ret) {
-		fprintf(stderr, "Allocation failed.\n");
-		abort();
-	}
-
-	return ret;
-}
-
-void
-hoedown_buffer_init(
-	hoedown_buffer *buf,
-	size_t unit,
-	hoedown_realloc_callback data_realloc,
-	hoedown_free_callback data_free,
-	hoedown_free_callback buffer_free)
-{
-	assert(buf);
-
-	buf->data = NULL;
-	buf->size = buf->asize = 0;
-	buf->unit = unit;
-	buf->data_realloc = data_realloc;
-	buf->data_free = data_free;
-	buf->buffer_free = buffer_free;
-}
-
-void
-hoedown_buffer_uninit(hoedown_buffer *buf)
-{
-	assert(buf && buf->unit);
-	buf->data_free(buf->data);
-}
-
-hoedown_buffer *
-hoedown_buffer_new(size_t unit)
-{
-	hoedown_buffer *ret = hoedown_malloc(sizeof (hoedown_buffer));
-	hoedown_buffer_init(ret, unit, hoedown_realloc, free, free);
-	return ret;
-}
-
-void
-hoedown_buffer_free(hoedown_buffer *buf)
-{
-	if (!buf) return;
-	assert(buf && buf->unit);
-
-	buf->data_free(buf->data);
-
-	if (buf->buffer_free)
-		buf->buffer_free(buf);
-}
-
-void
-hoedown_buffer_reset(hoedown_buffer *buf)
-{
-	assert(buf && buf->unit);
-
-	buf->data_free(buf->data);
-	buf->data = NULL;
-	buf->size = buf->asize = 0;
-}
-
-void
-hoedown_buffer_grow(hoedown_buffer *buf, size_t neosz)
-{
-	size_t neoasz;
-	assert(buf && buf->unit);
-
-	if (buf->asize >= neosz)
-		return;
-
-	neoasz = buf->asize + buf->unit;
-	while (neoasz < neosz)
-		neoasz += buf->unit;
-
-	buf->data = (uint8_t *) buf->data_realloc(buf->data, neoasz);
-	buf->asize = neoasz;
-}
-
-void
-hoedown_buffer_put(hoedown_buffer *buf, const uint8_t *data, size_t size)
-{
-	assert(buf && buf->unit);
-
-	if (buf->size + size > buf->asize)
-		hoedown_buffer_grow(buf, buf->size + size);
-
-	memcpy(buf->data + buf->size, data, size);
-	buf->size += size;
-}
-
-void
-hoedown_buffer_puts(hoedown_buffer *buf, const char *str)
-{
-	hoedown_buffer_put(buf, (const uint8_t *)str, strlen(str));
-}
-
-void
-hoedown_buffer_putc(hoedown_buffer *buf, uint8_t c)
-{
-	assert(buf && buf->unit);
-
-	if (buf->size >= buf->asize)
-		hoedown_buffer_grow(buf, buf->size + 1);
-
-	buf->data[buf->size] = c;
-	buf->size += 1;
-}
-
-int
-hoedown_buffer_putf(hoedown_buffer *buf, FILE *file)
-{
-	assert(buf && buf->unit);
-
-	while (!(feof(file) || ferror(file))) {
-		hoedown_buffer_grow(buf, buf->size + buf->unit);
-		buf->size += fread(buf->data + buf->size, 1, buf->unit, file);
-	}
-
-	return ferror(file);
-}
-
-void
-hoedown_buffer_set(hoedown_buffer *buf, const uint8_t *data, size_t size)
-{
-	assert(buf && buf->unit);
-
-	if (size > buf->asize)
-		hoedown_buffer_grow(buf, size);
-
-	memcpy(buf->data, data, size);
-	buf->size = size;
-}
-
-void
-hoedown_buffer_sets(hoedown_buffer *buf, const char *str)
-{
-	hoedown_buffer_set(buf, (const uint8_t *)str, strlen(str));
-}
-
-int
-hoedown_buffer_eq(const hoedown_buffer *buf, const uint8_t *data, size_t size)
-{
-	if (buf->size != size) return 0;
-	return memcmp(buf->data, data, size) == 0;
-}
-
-int
-hoedown_buffer_eqs(const hoedown_buffer *buf, const char *str)
-{
-	return hoedown_buffer_eq(buf, (const uint8_t *)str, strlen(str));
-}
-
-int
-hoedown_buffer_prefix(const hoedown_buffer *buf, const char *prefix)
-{
-	size_t i;
-
-	for (i = 0; i < buf->size; ++i) {
-		if (prefix[i] == 0)
-			return 0;
-
-		if (buf->data[i] != prefix[i])
-			return buf->data[i] - prefix[i];
-	}
-
-	return 0;
-}
-
-void
-hoedown_buffer_slurp(hoedown_buffer *buf, size_t size)
-{
-	assert(buf && buf->unit);
-
-	if (size >= buf->size) {
-		buf->size = 0;
-		return;
-	}
-
-	buf->size -= size;
-	memmove(buf->data, buf->data + size, buf->size);
-}
-
-const char *
-hoedown_buffer_cstr(hoedown_buffer *buf)
-{
-	assert(buf && buf->unit);
-
-	if (buf->size < buf->asize && buf->data[buf->size] == 0)
-		return (char *)buf->data;
-
-	hoedown_buffer_grow(buf, buf->size + 1);
-	buf->data[buf->size] = 0;
-
-	return (char *)buf->data;
-}
-
-void
-hoedown_buffer_printf(hoedown_buffer *buf, const char *fmt, ...)
-{
-	va_list ap;
-	int n;
-
-	assert(buf && buf->unit);
-
-	if (buf->size >= buf->asize)
-		hoedown_buffer_grow(buf, buf->size + 1);
-
-	va_start(ap, fmt);
-	n = vsnprintf((char *)buf->data + buf->size, buf->asize - buf->size, fmt, ap);
-	va_end(ap);
-
-	if (n < 0) {
-#ifndef _MSC_VER
-		return;
-#else
-		va_start(ap, fmt);
-		n = _vscprintf(fmt, ap);
-		va_end(ap);
-#endif
-	}
-
-	if ((size_t)n >= buf->asize - buf->size) {
-		hoedown_buffer_grow(buf, buf->size + n + 1);
-
-		va_start(ap, fmt);
-		n = vsnprintf((char *)buf->data + buf->size, buf->asize - buf->size, fmt, ap);
-		va_end(ap);
-	}
-
-	if (n < 0)
-		return;
-
-	buf->size += n;
-}
-
-void hoedown_buffer_put_utf8(hoedown_buffer *buf, unsigned int c) {
-	unsigned char unichar[4];
-
-	assert(buf && buf->unit);
-
-	if (c < 0x80) {
-		hoedown_buffer_putc(buf, c);
-	}
-	else if (c < 0x800) {
-		unichar[0] = 192 + (c / 64);
-		unichar[1] = 128 + (c % 64);
-		hoedown_buffer_put(buf, unichar, 2);
-	}
-	else if (c - 0xd800u < 0x800) {
-		HOEDOWN_BUFPUTSL(buf, "\xef\xbf\xbd");
-	}
-	else if (c < 0x10000) {
-		unichar[0] = 224 + (c / 4096);
-		unichar[1] = 128 + (c / 64) % 64;
-		unichar[2] = 128 + (c % 64);
-		hoedown_buffer_put(buf, unichar, 3);
-	}
-	else if (c < 0x110000) {
-		unichar[0] = 240 + (c / 262144);
-		unichar[1] = 128 + (c / 4096) % 64;
-		unichar[2] = 128 + (c / 64) % 64;
-		unichar[3] = 128 + (c % 64);
-		hoedown_buffer_put(buf, unichar, 4);
-	}
-	else {
-		HOEDOWN_BUFPUTSL(buf, "\xef\xbf\xbd");
-	}
-}