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Macros | Functions
efio.cpp File Reference
`#include "efio.h"`
`#include "danerror.h"`
`#include <stdio.h>`
`#include <string.h>`

Go to the source code of this file.

## Macros

#define | MAXERRORMESSAGE 256

## Functions

FILE * | Efopen (const char *Name, const char *Mode)

## Macro Definition Documentation

#define MAXERRORMESSAGE 256

Include Files and Type Defines —————————————————————————-

Definition at line 26 of file efio.cpp.

## Function Documentation

FILE* Efopen | ( | const char * | Name,
|  | const char * | Mode
| ) |  |

Public Code —————————————————————————-

Definition at line 32 of file efio.cpp.

{
/*
** Parameters:
** Name name of file to be opened
** Mode mode to be used to open file
** Globals:
** None
** Operation:
** This routine attempts to open the specified file in the
** specified mode. If the file can be opened, a pointer to
** the open file is returned. If the file cannot be opened,
** an error is trapped.
** Return:
** Pointer to open file.
** Exceptions:
** FOPENERROR unable to open specified file
** History:
** 5/21/89, DSJ, Created.
*/
FILE *File;
char ErrorMessage[MAXERRORMESSAGE];
File = fopen (Name, Mode);
if (File == NULL) {
sprintf (ErrorMessage, "Unable to open %s", Name);
DoError(FOPENERROR, ErrorMessage);
return (NULL);
}
else
return (File);
} /* Efopen */