00001 #ifndef BINARY_H
00002 #define BINARY_H
00003
00004 #include "sizes.h"
00005 #include <stdio.h>
00006
00007 inline int putfourswap(int32_t number, FILE *file){
00008 fputc(number & 0xff, file);
00009 fputc((number & 0xff00) >> 8, file);
00010 fputc((number & 0xff0000) >> 16, file);
00011 fputc((number & 0xff000000) >> 24, file);
00012 }
00013
00014 inline int putfour(int32_t number, FILE *file){
00015 fputc((number & 0xff000000) >> 24, file);
00016 fputc((number & 0xff0000) >> 16, file);
00017 fputc((number & 0xff00) >> 8, file);
00018 fputc(number & 0xff, file);
00019 }
00020
00021 inline int32_t getfour(FILE *in){
00022 static int32_t number=0;
00023
00024 number = (int32_t)fgetc(in) << 24;
00025 number += (int32_t)fgetc(in) << 16;
00026 number += (int32_t)fgetc(in) << 8;
00027 number += fgetc(in);
00028 return number;
00029 }
00030
00031 inline int32_t getfourswap(FILE *in){
00032 static int32_t number=0;
00033
00034 number = (int32_t)fgetc(in);
00035 number += (int32_t)fgetc(in) << 8;
00036 number += (int32_t)fgetc(in) << 16;
00037 number += fgetc(in) << 24;
00038 return number;
00039 }
00040
00041 inline int16_t gettwo(FILE *in){
00042 static int16_t number=0;
00043
00044 number = (int32_t)fgetc(in) << 8;
00045 number += fgetc(in);
00046 return number;
00047 }
00048
00049 inline int puttwo(int16_t number, FILE *file){
00050 fputc((number & 0xff00) >> 8, file);
00051 fputc(number & 0xff, file);
00052 }
00053
00054 #endif
