Changes for compatibility with Slackware installation scripts.

[chaz/tar] / src / suffix.c

diff --git a/src/suffix.c b/src/suffix.c
index 23868c914f8577edb9081c99bcc3275753f1e87b..cf8056cf9518a3f436dfdee2b73030b5de80b37f 100644 (file)
--- a/src/suffix.c
+++ b/src/suffix.c
@@ -1,5 +1,5 @@
 /* This file is part of GNU tar.
-   Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+   Copyright 2007, 2009, 2013 Free Software Foundation, Inc.
 
    Written by Sergey Poznyakoff.
 
@@ -27,7 +27,7 @@ struct compression_suffix
 };
 
 static struct compression_suffix compression_suffixes[] = {
-#define __CAT2__(a,b) a ## b  
+#define __CAT2__(a,b) a ## b
 #define S(s,p) #s, sizeof (#s) - 1, __CAT2__(p,_PROGRAM)
   { S(gz,   GZIP) },
   { S(tgz,  GZIP) },
@@ -43,6 +43,7 @@ static struct compression_suffix compression_suffixes[] = {
   { S(tlz,  LZMA) },
   { S(lzo,  LZOP) },
   { S(xz,   XZ) },
+  { S(txz,  XZ) }, /* Slackware */
 #undef S
 #undef __CAT2__
 };
@@ -54,7 +55,7 @@ static const char *
 find_compression_program (const char *name, const char *defprog)
 {
   char *suf = strrchr (name, '.');
-    
+
   if (suf)
     {
       int i;
@@ -74,10 +75,9 @@ find_compression_program (const char *name, const char *defprog)
 }
 
 void
-set_comression_program_by_suffix (const char *name, const char *defprog)
+set_compression_program_by_suffix (const char *name, const char *defprog)
 {
   const char *program = find_compression_program (name, defprog);
   if (program)
     use_compress_program_option = program;
 }
-