✨ feat(integrate utable): deps/utable

1 files changed, 33 insertions, 0 deletions

diff --git a/deps/base64/buffer.c b/deps/base64/buffer.c
new file mode 100644
index 0000000..aad598c
--- /dev/null
+++ b/deps/base64/buffer.c
@@ -0,0 +1,33 @@
+#include <stdlib.h>
+#include <ctype.h>
+#include "b64.h"
+
+#ifdef b64_USE_CUSTOM_MALLOC
+extern void* b64_malloc(size_t);
+#endif
+
+#ifdef b64_USE_CUSTOM_REALLOC
+extern void* b64_realloc(void*, size_t);
+#endif
+
+int b64_buf_malloc(b64_buffer_t * buf)
+{
+	buf->ptr = b64_malloc(B64_BUFFER_SIZE);
+	if(!buf->ptr) return -1;
+
+	buf->bufc = 1;
+
+	return 0;
+}
+
+int b64_buf_realloc(b64_buffer_t* buf, size_t size)
+{
+	if ((int)size > buf->bufc * B64_BUFFER_SIZE)
+	{
+		while ((int)size > buf->bufc * B64_BUFFER_SIZE) buf->bufc++;
+		buf->ptr = b64_realloc(buf->ptr, B64_BUFFER_SIZE * buf->bufc);
+		if (!buf->ptr) return -1;
+	}
+
+	return 0;
+}