1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 */

    16 

    17 

    18 #ifndef _OPENC_H_

    19 #define _OPENC_H_

    20 

    21 #include <e32base.h>

    22 #include <e32std.h>

    23 #include <e32cons.h>            // Console

    24 #include <f32file.h>

    25 

    26 #include <e32math.h>

    27 

    28 extern RFs gFileSession;

    29 

    30 // Math functions

    31 double log(double);

    32 double exp(double);

    33 double fabs(double);

    34 double floor(double);

    35 double sqrt(double);

    36 double erf(double);

    37 double erfc(double);

    38 

    39 double pow(double, double);

    40 

    41 // Math trigonometric functions

    42 double sin(double);

    43 double cos(double);

    44 

    45 

    46 // data types

    47 typedef RFile FILE;

    48 #define EOF (-1)

    49 typedef TUint32     u_int32_t;

    50 typedef TInt32      int32_t;

    51 

    52 #define SEEK_SET    0   /* set file offset to offset */

    53 #define SEEK_CUR    1   /* set file offset to current plus offset */

    54 #define SEEK_END    2   /* set file offset to EOF plus offset */

    55 

    56 

    57 // stdio functions

    58 int     printf(const char * __restrict, ...);

    59 int     scanf(const char * __restrict, ...);

    60 int     sprintf(char * __restrict, const char * __restrict, ...);

    61 int     puts ( const char * str );

    62 int     putchar ( int character );

    63 char*   strcpy(char* aDest, const char* aSrc);

    64 

    65 FILE    *fopen(const char * __restrict, const char * __restrict);

    66 int     fclose(FILE *);

    67 int     fprintf(FILE * __restrict, const char * __restrict, ...);

    68 int     fscanf(FILE * __restrict, const char * __restrict, ...);

    69 TUint32  fread(void * __restrict, TUint32, TUint32, FILE * __restrict);

    70 int     fseek(FILE *, long, int);

    71 

    72 int     fflush(FILE *);

    73 

    74 // stdlib functions

    75 void*   calloc(TUint32, TUint32);

    76 void    free(void *);

    77 

    78 void    qsort (void* base, TUint32 nmemb, TUint32 size, int (*compar)(const void*, const void*));

    79 

    80 void    exit (int status);

    81 

    82 // Other utility functions

    83 void ReadStringFromConsole(TDes& aString);

    84 TInt ReadIntL(TInt& aValue);

    85 

    86 #endif /* _OPENC_H_ */