ban2fail/ez_stdio.h

/***************************************************************************
 *   Copyright (C) 2018 by John D. Robertson                               *
 *   john@rrci.com                                                         *
 *                                                                         *
 *   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 3 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         *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
/***************************************************************************
                          ez_stdio.h  -  description                              
stdio calls with boilerplate error handling.

                             -------------------
    begin                : Tue Nov 13 19:42:23 EST 2018
    email                : john@rrci.com                                     
 ***************************************************************************/
#ifndef EZ_STDIO_H
#define EZ_STDIO_H

#include <stdio.h>

#ifdef __cplusplus
extern "C" {
#endif


#define ez_fputs(s, stream) \
   _ez_fputs(__FILE__, __LINE__, __FUNCTION__, s, stream)
int _ez_fputs (
      const char *fileName,
      int lineNo,
      const char *funcName,
      const char *s,
      FILE *stream
      );

#define ez_fputc(c, stream) \
   _ez_fputc(__FILE__, __LINE__, __FUNCTION__, c, stream)
int _ez_fputc (
      const char *fileName,
      int lineNo,
      const char *funcName,
      int c,
      FILE *stream
      );

#define ez_fprintf(stream, fmt, ...) \
         _ez_fprintf(__FILE__, __LINE__, __FUNCTION__, stream, fmt, ##__VA_ARGS__)
int _ez_fprintf (
      const char *fileName,
      int lineNo,
      const char *funcName,
      FILE *stream,
      const char *fmt,
      ...
      );

#define ez_popen(command, type) \
         _ez_popen(__FILE__, __LINE__, __FUNCTION__, command, type)
FILE* _ez_popen (
      const char *fileName,
      int lineNo,
      const char *funcName,
      const char *command,
      const char *type
      );

#define ez_fopen(pathname, mode) \
         _ez_fopen(__FILE__, __LINE__, __FUNCTION__, pathname, mode)
FILE* _ez_fopen (
      const char *fileName,
      int lineNo,
      const char *funcName,
      const char *pathname,
      const char *mode
      );

#define ez_fclose(stream) \
         _ez_fclose(__FILE__, __LINE__, __FUNCTION__, stream)
int _ez_fclose (
      const char *fileName,
      int lineNo,
      const char *funcName,
      FILE *stream
      );

#define ez_fread(ptr, size, nmemb, stream) \
         _ez_fread(__FILE__, __LINE__, __FUNCTION__, ptr, size, nmemb, stream)
size_t _ez_fread(
      const char *fileName,
      int lineNo,
      const char *funcName,
      void *ptr,
      size_t size,
      size_t nmemb,
      FILE *stream
      );

#define ez_fwrite(ptr, size, nmemb, stream) \
         _ez_fwrite(__FILE__, __LINE__, __FUNCTION__, ptr, size, nmemb, stream)
size_t _ez_fwrite(
      const char *fileName,
      int lineNo,
      const char *funcName,
      const void *ptr,
      size_t size,
      size_t nmemb,
      FILE *stream
      );


#define ez_pclose(stream) \
         _ez_pclose(__FILE__, __LINE__, __FUNCTION__, stream)
int _ez_pclose (
      const char *fileName,
      int lineNo,
      const char *funcName,
      FILE *stream
      );

#define ez_fgets(s, size, stream) \
         _ez_fgets(__FILE__, __LINE__, __FUNCTION__, s, size, stream)
char* _ez_fgets (
      const char *fileName,
      int lineNo,
      const char *funcName,
      char *s,
      int size,
      FILE *stream
      );

#define ez_remove(pathname) \
         _ez_remove(__FILE__, __LINE__, __FUNCTION__, pathname)
int _ez_remove (
      const char *fileName,
      int lineNo,
      const char *funcName,
      const char *pathname
      );

#define ez_rename(oldpath, newpath) \
         _ez_rename(__FILE__, __LINE__, __FUNCTION__, oldpath, newpath)
int _ez_rename (
      const char *fileName,
      int lineNo,
      const char *funcName,
      const char *oldpath,
      const char *newpath
      );
#ifdef __cplusplus
}
#endif

#endif