X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2Fcommon.h;h=c51ab116e41294853f2baea41cb175b4518e915d;hb=03858cf583ce299b836d8a848967ce290a6bf303;hp=c29ffc0d5d5fa878cd8e84dd32674399786fce90;hpb=d88b2a613f4b1a5554e8c34c8f75b91abff5f0e9;p=chaz%2Ftar

diff --git a/src/common.h b/src/common.h
index c29ffc0..c51ab11 100644
--- a/src/common.h
+++ b/src/common.h
@@ -183,6 +183,7 @@ enum old_files
   OVERWRITE_OLD_FILES,        /* --overwrite */
   UNLINK_FIRST_OLD_FILES,     /* --unlink-first */
   KEEP_OLD_FILES,             /* --keep-old-files */
+  SKIP_OLD_FILES,             /* --skip-old-files */
   KEEP_NEWER_FILES	      /* --keep-newer-files */
 };
 GLOBAL enum old_files old_files_option;
@@ -620,6 +621,9 @@ void undo_last_backup (void);
 
 int deref_stat (char const *name, struct stat *buf);
 
+size_t blocking_read (int fd, void *buf, size_t count);
+size_t blocking_write (int fd, void const *buf, size_t count);
+
 extern int chdir_current;
 extern int chdir_fd;
 int chdir_arg (char const *dir);
@@ -810,11 +814,12 @@ void checkpoint_run (bool do_write);
 #define WARN_UNKNOWN_KEYWORD     0x00020000
 #define WARN_XDEV                0x00040000
 #define WARN_DECOMPRESS_PROGRAM  0x00080000
+#define WARN_EXISTING_FILE       0x00100000
 
 /* The warnings composing WARN_VERBOSE_WARNINGS are enabled by default
    in verbose mode */
 #define WARN_VERBOSE_WARNINGS    (WARN_RENAME_DIRECTORY|WARN_NEW_DIRECTORY|\
-				  WARN_DECOMPRESS_PROGRAM)
+				  WARN_DECOMPRESS_PROGRAM|WARN_EXISTING_FILE)
 #define WARN_ALL                 (~WARN_VERBOSE_WARNINGS)
 
 void set_warning_option (const char *arg);