From: Julian Andres Klode <jak@debian.org>
Date: Sun, 3 Jan 2016 13:33:47 +0000 (+0100)
Subject: simple_compressor: Provide some accessors for end and free
X-Git-Tag: 1.2_exp1~47
X-Git-Url: https://git.saurik.com/apt.git/commitdiff_plain/f1b9bf7a808edc5562b1d9c307472434c14bde5c?ds=sidebyside

simple_compressor: Provide some accessors for end and free

This makes code easier to read, and somewhat more correct.

Gbp-Dch: ignore
---

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 54af25369..e50cc694a 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -934,8 +934,11 @@ struct APT_HIDDEN simple_buffer {							/*{{{*/
 
    const char *get() const { return buffer + bufferstart; }
    char *get() { return buffer + bufferstart; }
+   const char *getend() const { return buffer + bufferend; }
+   char *getend() { return buffer + bufferend; }
    bool empty() const { return bufferend <= bufferstart; }
    bool full() const { return bufferend == buffersize_max; }
+   unsigned long long free() const { return buffersize_max - bufferend; }
    unsigned long long size() const { return bufferend-bufferstart; }
    void reset(size_t size)
    {