[TASK] (libs): remove tfmacros.h

This is a legacy commit from before 2015-03-01.
It may be incomplete as well as inconsistent.
See COPYING.legacy and README.history for details.

tfmacros.h is obsolete

src/libs/tfmacros.h

-/* this is <tfmacros.h>
- * 
- * this file contains some frequently used preprocessor macros
- *
- * 23/4/1997   Thomas Forbriger
- *
- * ----
- * 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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version. 
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- * ----
- *
- */
-
-#ifndef _TF_TFMACROS_H
-#define _TF_TFMACROS_H
-
-#warning "tfmacros.h is deprecated and will disappear in the future"
-
-/* #include <stdlib.h> */
-
-/*
- * macros
- */
-
-#ifndef EXIT_SUCCESS
-#define EXIT_SUCCESS 0
-#endif
-
-#ifndef EXIT_FAILURE
-#define EXIT_FAILURE 1
-#endif
-
-#ifndef CHECKERROR
-#define CHECKERROR( EXPR , SUB, STR )\
-  if ( EXPR ) { fprintf(stderr, "ERROR (%s):\n   %s\n", SUB, STR );\
-  exit(EXIT_FAILURE); }
-#endif
-
-#ifndef RETURNERROR
-#define RETURNERROR( EXPR , SUB, STR, CODE )\
-  if ( EXPR ) { fprintf(stderr, "ERROR (%s):\n   %s\n", SUB, STR );\
-  return(CODE); }
-#endif
-
-#ifndef FRETURNERROR
-#define FRETURNERROR( EXPR , SUB, STR, FILENAME, CODE )\
-  if ( EXPR ) { fprintf(stderr, "ERROR (%s %s):\n   %s\n", \
-    SUB, FILENAME, STR );\
-  return(CODE); }
-#endif
-
-#ifndef CHECKWARNING
-#define CHECKWARNING( EXPR , SUB, STR )\
-  if ( EXPR ) { fprintf(stderr, "WARNING (%s):\n   %s\n", SUB, STR ); }
-#endif
-
-#ifndef SETFREE
-#define SETFREE( PTR ) \
-  if (PTR!=NULL) { free(PTR); PTR=NULL; }
-#endif
-
-#endif /* _TF_TFMACROS_H */
-
-/***** END OF tfmacros.h *****/