1 #ifndef PORTABLE_H

     2 #define PORTABLE_H

     3 

     4 #include <sys/types.h>

     5 #include <stdio.h>

     6 

     7 #if defined(_WIN32)

     8 typedef __int64 portable_off_t;

     9 #else

    10 typedef off_t portable_off_t;

    11 #endif

    12 

    13 /** @file

    14  *  @brief Portable versions of functions that are platform dependent.

    15  */

    16 

    17 int            portable_system(const char *command,const char *args,bool commandHasConsole=TRUE);

    18 uint           portable_pid();

    19 const char *   portable_getenv(const char *variable);

    20 void           portable_setenv(const char *variable,const char *value);

    21 void           portable_unsetenv(const char *variable);

    22 portable_off_t portable_fseek(FILE *f,portable_off_t offset, int whence);

    23 portable_off_t portable_ftell(FILE *f);

    24 char           portable_pathSeparator();

    25 char           portable_pathListSeparator();

    26 const char *   portable_ghostScriptCommand();

    27 const char *   portable_commandExtension();

    28 bool           portable_fileSystemIsCaseSensitive();

    29 FILE *         portable_popen(const char *name,const char *type);

    30 int            portable_pclose(FILE *stream);

    31 double         portable_getSysElapsedTime();

    32 

    33 extern "C" {

    34   void *         portable_iconv_open(const char* tocode, const char* fromcode);

    35   size_t         portable_iconv (void *cd, const char** inbuf, size_t *inbytesleft, 

    36                                  char* * outbuf, size_t *outbytesleft);

    37   int            portable_iconv_close (void *cd);

    38 }

    39 

    40 

    41 #endif

    42