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I want to send control codes to a printer they look like this :
unsigned char cntrl_codes[6] = { 0x0d, 0x14, 0x1b, 0x4c, 0x0d, 0x0d};
//this function takes two arguments // 1)the array // 2)time delay between successive codes void print(unsigned char* c,unsigned char del) { int x,y; y=strlen(c);//y++; for(x=0;x<y;x++) { putchar(c[x]); delay(del); } }