1 files changed, 1 insertions, 80 deletions
diff --git a/common.cc b/common.cc
index 444280d..d43a43c 100644
--- a/common.cc
+++ b/common.cc
@@ -1,5 +1,5 @@
 /* Tarlz - Archiver with multimember lzip compression
-   Copyright (C) 2013-2022 Antonio Diaz Diaz.
+   Copyright (C) 2013-2023 Antonio Diaz Diaz.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -19,82 +19,9 @@
 
 #include <cctype>
 #include <cerrno>
-#include <cstdlib>
-#include <pthread.h>
 #include <unistd.h>
 
 #include "tarlz.h"
-#include "arg_parser.h"
-
-
-void xinit_mutex( pthread_mutex_t * const mutex )
-  {
-  const int errcode = pthread_mutex_init( mutex, 0 );
-  if( errcode )
-    { show_error( "pthread_mutex_init", errcode ); exit_fail_mt(); }
-  }
-
-void xinit_cond( pthread_cond_t * const cond )
-  {
-  const int errcode = pthread_cond_init( cond, 0 );
-  if( errcode )
-    { show_error( "pthread_cond_init", errcode ); exit_fail_mt(); }
-  }
-
-
-void xdestroy_mutex( pthread_mutex_t * const mutex )
-  {
-  const int errcode = pthread_mutex_destroy( mutex );
-  if( errcode )
-    { show_error( "pthread_mutex_destroy", errcode ); exit_fail_mt(); }
-  }
-
-void xdestroy_cond( pthread_cond_t * const cond )
-  {
-  const int errcode = pthread_cond_destroy( cond );
-  if( errcode )
-    { show_error( "pthread_cond_destroy", errcode ); exit_fail_mt(); }
-  }
-
-
-void xlock( pthread_mutex_t * const mutex )
-  {
-  const int errcode = pthread_mutex_lock( mutex );
-  if( errcode )
-    { show_error( "pthread_mutex_lock", errcode ); exit_fail_mt(); }
-  }
-
-
-void xunlock( pthread_mutex_t * const mutex )
-  {
-  const int errcode = pthread_mutex_unlock( mutex );
-  if( errcode )
-    { show_error( "pthread_mutex_unlock", errcode ); exit_fail_mt(); }
-  }
-
-
-void xwait( pthread_cond_t * const cond, pthread_mutex_t * const mutex )
-  {
-  const int errcode = pthread_cond_wait( cond, mutex );
-  if( errcode )
-    { show_error( "pthread_cond_wait", errcode ); exit_fail_mt(); }
-  }
-
-
-void xsignal( pthread_cond_t * const cond )
-  {
-  const int errcode = pthread_cond_signal( cond );
-  if( errcode )
-    { show_error( "pthread_cond_signal", errcode ); exit_fail_mt(); }
-  }
-
-
-void xbroadcast( pthread_cond_t * const cond )
-  {
-  const int errcode = pthread_cond_broadcast( cond );
-  if( errcode )
-    { show_error( "pthread_cond_broadcast", errcode ); exit_fail_mt(); }
-  }
 
 
 unsigned long long parse_octal( const uint8_t * const ptr, const int size )
@@ -143,9 +70,3 @@ int writeblock( const int fd, const uint8_t * const buf, const int size )
     }
   return sz;
   }
-
-
-bool nonempty_arg( const Arg_parser & parser, const int i )
-  {
-  return ( parser.code( i ) == 0 && !parser.argument( i ).empty() );
-  }