/* 以16进制字符串输出二进制缓冲区,带排版 start 缓冲区指针 len 传冲去长度 col 列数默认16个16进制数 n 列间隔0,4,8 */ void dump_mem(unsigned char * start, unsigned int len, unsigned char col=16, unsigned char n=8, FILE *out=stdout) { if(start == NULL) return ; fprintf(out,"/r/n"); int i; for (i=0;i<len;i++) { fprintf(out,"X ",start[i]); if (n && i%n==(n-1)) fprintf(out," "); if (i%col==(col-1)) fprintf(out,"/r/n"); } fprintf(out,"/r/n"); }
