MeVis/Foundation/Sources/MLUtilities/mlUtilsSystemC.h

Go to the documentation of this file.

// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------
#ifndef __mlUtilsSystemC_H
#define __mlUtilsSystemC_H

#ifdef MLUTILS_EXPORTS

  #define ML_UTILS_EXPORT ML_LIBRARY_EXPORT_ATTRIBUTE
#else

  #define ML_UTILS_EXPORT ML_LIBRARY_IMPORT_ATTRIBUTE
#endif

// Include global compiler switches for the ML.
#ifndef __mlConfig_H
#include "mlConfig.h"
#endif

#ifndef __mlTypeDefs_H
#include "mlTypeDefs.h"
#endif

#include "mlSystemWarningsDisable.h"

// We always need stdlib.h for e.g., size_t.
#include <stdlib.h>

// We always need stdio.h for e.g., FILE in mlFileSystem.
#include <stdio.h>

#include "mlSystemWarningsRestore.h"

#ifdef __cplusplus
extern "C" {
#endif

//--------------------------------------------------------------------------------------------
//

//
//--------------------------------------------------------------------------------------------

extern ML_UTILS_EXPORT int          MLAlwaysTrue;

extern ML_UTILS_EXPORT int          MLAlwaysFalse;

ML_UTILS_EXPORT        int          MLAlwaysExecuted();

//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------

// Make the _snprintf function of Microsoft available as snprintf to resolve
// platform independencies between Unix and Microsoft since Unix supplies
// snprintf.
#ifdef WIN32

  // WIN32 case:
  #define strcasecmp(a,b)     _stricmp((a),(b))

  #define strncasecmp(a,b,c) _strnicmp((a),(b),(c))

  #define strtold(a,b)       strtod((a),(b))

  // Provide standard snprintf version, which is only available with underscore on WIN32.
  #define snprintf           _snprintf

  // WIN32 versions also supplying platform independent usage of %I64L format strings.
  #define MLsnprintf         _snprintf
  #define MLsscanf           sscanf

#else

  // NON WIN32 case:

  ML_UTILS_EXPORT char* strlwr(char* a);

  // On Unix we cannot use I64L format specifications for snprintf and sscanf.
  // So we use a reimplemented version as described in _MLsnprintf and _MLsscanf.
  #define MLsnprintf  _MLsnprintf
  #define MLsscanf    _MLsscanf

  // The attribute checks printf syntax, the format parameters (third parameter) and passed parameters starting with 4th one.
  ML_UTILS_EXPORT int _MLsnprintf(char*s, size_t maxChars, const char* format, ...) __attribute__((format(printf,3,4)));

  // The attribute checks scanf syntax, the format parameters (second parameter) and passed parameters starting with 3rd one.
  ML_UTILS_EXPORT int _MLsscanf(const char*s, const char* format, ...) __attribute__((format(scanf,2,3))) ML_RETURN_VALUE_SHOULD_BE_USED;

#endif

ML_UTILS_EXPORT MLint64 MLint64Scan(const char* source, char** endPtr) ML_RETURN_VALUE_SHOULD_BE_USED;

ML_UTILS_EXPORT MLuint64 MLuint64Scan(const char* source, char** endPtr) ML_RETURN_VALUE_SHOULD_BE_USED;

#ifdef __cplusplus
}
#endif

#endif // __mlUtilsSystemC_H