dylib_strrtns.h

Go to the documentation of this file.

#ifndef _DYLIB_STRRTNS_H
#define _DYLIB_STRRTNS_H
 
/*
  This file is part of the support library for the Dylp LP distribution.
 
        Copyright (C) 2005 -- 2007 Lou Hafer
 
        School of Computing Science
        Simon Fraser University
        Burnaby, B.C., V5A 1S6, Canada
        lou@cs.sfu.ca
 
  This code is licensed under the terms of the Eclipse Public License (EPL).
*/
 
#include "dylib_std.h"
 
/*
  This file contains external definitions for the routines in the string
  package.
 
  @(#)strrtns.h 1.3     06/22/04
  svn/cvs: $Id: dylib_strrtns.h 407 2010-12-31 20:48:48Z lou $
*/
 
extern int cistrcmp(const char *str1, const char *str2),        /* strrtns.c */
           cimstrcmp(const char *str1, const char *str2),
           mstrcmp(const char *str1, const char *str2) ;
extern char *strsave(char *original) ;
 
extern const char *stralloc(const char *string) ;               /* littab.c */
extern bool strfree(const char *string) ;
 
/*
  Some macros to hide the memory allocation functions. Note that the
  debugging versions of these macros use outfmt from the io library
  and assume the existence of a string, rtnnme (typically the name of
  the current subroutine) that's used to identify the origin of the
  message.
*/
 
#if (MALLOC_DEBUG == 2)
 
#include "dylib_io.h"
 
const void *zz_cptr_zz ;
ioid  zz_chn_zz ;
 
#define STRALLOC(zz_sptr_zz) \
  ( zz_cptr_zz = (const void *) stralloc(zz_sptr_zz), \
    dyio_outfmt(zz_chn_zz,FALSE,":stralloc: %#08x (%s) in %s.\n", \
           zz_cptr_zz,zz_cptr_zz,rtnnme), \
    zz_cptr_zz )
 
#define STRFREE(zz_fptr_zz) \
  ( dyio_outfmt(zz_chn_zz,FALSE,":strfree: %#08x (%s) in %s.\n", \
           zz_fptr_zz,zz_fptr_zz,rtnnme), \
    strfree(zz_fptr_zz) )
 
#else
 
#define STRALLOC(zz_sptr_zz) stralloc(zz_sptr_zz)
 
#define STRFREE(zz_fptr_zz) strfree(zz_fptr_zz)
 
#endif
 
 
#endif /* _DYLIB_STRRTNS_H */