X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fcpbuffer.h;h=eb77523dd78584d9f3058b5b1a3cdee0efeeaf7d;hb=5b7c108e02bf988f300511519bf327051a9fe876;hp=978720430b47a0b51d8a8e11eb75b35c139fba04;hpb=10bb455b3835924965cdbaab67fc7f38979dde4e;p=oweals%2Fdinit.git

diff --git a/src/cpbuffer.h b/src/cpbuffer.h
index 9787204..eb77523 100644
--- a/src/cpbuffer.h
+++ b/src/cpbuffer.h
@@ -29,6 +29,11 @@ template <int SIZE> class CPBuffer
         return &buf[cur_idx];
     }
     
+    char * get_buf_base()
+    {
+        return buf;
+    }
+    
     int get_contiguous_length(char *ptr)
     {
         int eidx = cur_idx + length;
@@ -66,6 +71,12 @@ template <int SIZE> class CPBuffer
         return 1;
     }
     
+    // Trim the buffer to the specified length (must be less than current length)
+    void trim_to(int new_length)
+    {
+        length = new_length;
+    }
+    
     char operator[](int idx) noexcept
     {
         int dest_idx = cur_idx + idx;