Avoid compiler warnings.

[chaz/tar] / src / buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index cea5f253f438e62bdaa65e03565a8e67f9f4ff4d..75b4487a8ef2ef5c3064749b71b042ce8e23ca60 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -26,7 +26,6 @@
 
 #include <closeout.h>
 #include <fnmatch.h>
-#include <getline.h>
 #include <human.h>
 #include <quotearg.h>
 
@@ -205,7 +204,8 @@ enum compress_type {
   ct_none,
   ct_compress,
   ct_gzip,
-  ct_bzip2
+  ct_bzip2,
+  ct_lzma
 };
 
 struct zip_magic
@@ -222,6 +222,7 @@ static struct zip_magic const magic[] = {
   { ct_compress, 2, "\037\235", "compress", "-Z" },
   { ct_gzip,     2, "\037\213", "gzip", "-z"  },
   { ct_bzip2,    3, "BZh",      "bzip2", "-j" },
+  { ct_lzma,     6, "\xFFLZMA", "lzma", "-a" }, /* FIXME: ???? */
 };
 
 #define NMAGIC (sizeof(magic)/sizeof(magic[0]))
@@ -591,7 +592,7 @@ _open_archive (enum access_mode wanted_access)
 }
 
 static void
-do_checkpoint (bool write)
+do_checkpoint (bool do_write)
 {
   if (checkpoint_option && !(++checkpoint % checkpoint_option))
     {
@@ -603,7 +604,7 @@ do_checkpoint (bool write)
          break;
 
        case checkpoint_text:
-         if (write)
+         if (do_write)
            /* TRANSLATORS: This is a ``checkpoint of write operation'',
             *not* ``Writing a checkpoint''.
             E.g. in Spanish ``Punto de comprobaci@'on de escritura'',
@@ -1137,22 +1138,22 @@ try_new_volume ()
 {
   size_t status;
   union block *header;
-  int access;
+  enum access_mode acc;
   
   switch (subcommand_option)
     {
     case APPEND_SUBCOMMAND:
     case CAT_SUBCOMMAND:
     case UPDATE_SUBCOMMAND:
-      access = ACCESS_UPDATE;
+      acc = ACCESS_UPDATE;
       break;
 
     default:
-      access = ACCESS_READ;
+      acc = ACCESS_READ;
       break;
     }
 
-  if (!new_volume (access))
+  if (!new_volume (acc))
     return true;
   
   while ((status = rmtread (archive, record_start->buffer, record_size))