maint: remove unnecessary file

[chaz/tar] / src / buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index e52b1b10fde6bf2a5250d71c47c4bcb4bc4d641d..4980d9bae400ee8d0c76a559a1d93c8bac0e5330 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -41,7 +41,7 @@
 static tarlong prev_written;    /* bytes written on previous volumes */
 static tarlong bytes_written;   /* bytes written on this volume */
 static void *record_buffer[2];  /* allocated memory */
-union block *record_buffer_aligned[2];
+static union block *record_buffer_aligned[2];
 static int record_index;
 
 /* FIXME: The following variables should ideally be static to this
@@ -83,8 +83,8 @@ extern bool time_to_start_writing;
 
 bool write_archive_to_stdout;
 
-void (*flush_write_ptr) (size_t);
-void (*flush_read_ptr) (void);
+static void (*flush_write_ptr) (size_t);
+static void (*flush_read_ptr) (void);
 
 \f
 char *volume_label;
@@ -103,7 +103,7 @@ bool write_archive_to_stdout;
 \f
 /* Multi-volume tracking support */
 
-/* When creating a multi-volume archive, each `bufmap' represents
+/* When creating a multi-volume archive, each 'bufmap' represents
    a member stored (perhaps partly) in the current record buffer.
    After flushing the record to the output media, all bufmaps that
    represent fully written members are removed from the list, then
@@ -193,7 +193,7 @@ bufmap_reset (struct bufmap *map, ssize_t fixup)
 static struct tar_stat_info dummy;
 
 void
-buffer_write_global_xheader ()
+buffer_write_global_xheader (void)
 {
   xheader_write_global (&dummy.xhdr);
 }
@@ -205,7 +205,7 @@ mv_begin_read (struct tar_stat_info *st)
 }
 
 void
-mv_end ()
+mv_end (void)
 {
   if (multi_volume_option)
     bufmap_free (NULL);
@@ -230,10 +230,10 @@ clear_read_error_count (void)
 \f
 /* Time-related functions */
 
-double duration;
+static double duration;
 
 void
-set_start_time ()
+set_start_time (void)
 {
   gettime (&start_time);
   volume_start_time = start_time;
@@ -248,7 +248,7 @@ set_volume_start_time (void)
 }
 
 void
-compute_duration ()
+compute_duration (void)
 {
   struct timespec now;
   gettime (&now);
@@ -289,8 +289,8 @@ struct zip_program
 };
 
 static struct zip_magic const magic[] = {
-  { ct_none, },
-  { ct_tar },
+  { ct_none,     0, 0 },
+  { ct_tar,      0, 0 },
   { ct_compress, 2, "\037\235" },
   { ct_gzip,     2, "\037\213" },
   { ct_bzip2,    3, "BZh" },
@@ -337,23 +337,23 @@ const char *
 first_decompress_program (int *pstate)
 {
   struct zip_program const *zp;
-  
+
   if (use_compress_program_option)
     return use_compress_program_option;
 
   if (archive_compression_type == ct_none)
     return NULL;
 
-  *pstate = 0; 
+  *pstate = 0;
   zp = find_zip_program (archive_compression_type, pstate);
   return zp ? zp->program : NULL;
 }
-    
+
 const char *
 next_decompress_program (int *pstate)
 {
   struct zip_program const *zp;
-  
+
   if (use_compress_program_option)
     return NULL;
   zp = find_zip_program (archive_compression_type, pstate);
@@ -509,7 +509,7 @@ print_stats (FILE *fp, const char *text, tarlong numbytes)
 }
 
 void
-print_total_stats ()
+print_total_stats (void)
 {
   switch (subcommand_option)
     {
@@ -1928,13 +1928,13 @@ gnu_flush_write (size_t buffer_level)
 }
 
 void
-flush_read ()
+flush_read (void)
 {
   flush_read_ptr ();
 }
 
 void
-flush_write ()
+flush_write (void)
 {
   flush_write_ptr (record_size);
 }