Fixes compilation errors

lfsr.c

@@ -4,7 +4,7 @@
  * @version 1.1
  * @date
  * Created: Wed Feb 02, 2011 18:47 EET
- * Last Update: Wed Sep 18, 2013 13:54 BST
+ * Last Update: Thu Oct 06, 2016 14:42 CEST
  *------------------------------------------------------------------------
  * Description: Galois LFSR software implementation
  * WARNING:
@@ -42,10 +42,9 @@
  */
 #include "lfsr.h"
 
-void GLFSR_init(lfsr_t *glfsr, lfsr_data_t polynom, lfsr_data_t seed_value)
-{
+void GLFSR_init(lfsr_t *glfsr, lfsr_data_t polynom, lfsr_data_t seed_value) {
  lfsr_data_t seed_mask;
- unsigned int shift = 8 * sizeof lfsr_data_t - 1;
+ unsigned int shift = 8 * sizeof (lfsr_data_t) - 1;
 
  glfsr->polynomial = polynom | 1;
  glfsr->data = seed_value;
@@ -63,8 +62,7 @@ void GLFSR_init(lfsr_t *glfsr, lfsr_data_t polynom, lfsr_data_t seed_value)
  return;
 }
 
-unsigned char GLFSR_next(lfsr_t *glfsr)
-{
+unsigned char GLFSR_next(lfsr_t *glfsr) {
  unsigned char retval = 0;
 
  glfsr->data <<= 1;

prng.c

@@ -2,7 +2,7 @@
  * @file prng.c
  * @author Michael Foukarakis
  * @date Created: Wed Mar 12, 2014 14:03 GMT
- * Last Update: Wed Mar 12, 2014 14:05 GMT
+ * Last Update: Thu Oct 06, 2016 14:43 CEST
  * @description PRNG using linear feedback shift registers.
  * One shift register is used to provide data, while another register is used
  * to "clock" data output; meaning a data bit is output when the clock
@@ -37,12 +37,12 @@ int main(int argc, char **argv)
  exit(-1);
  }
 
- sscanf(argv[1], "%lx", &polynom_d);
- sscanf(argv[2], "%lx", &init_value_d);
+ sscanf(argv[1], "%llx", &polynom_d);
+ sscanf(argv[2], "%llx", &init_value_d);
  GLFSR_init(&glfsr_d0, polynom_d, init_value_d);
 
- sscanf(argv[3], "%lx", &polynom_c);
- sscanf(argv[4], "%lx", &init_value_c);
+ sscanf(argv[3], "%llx", &polynom_c);
+ sscanf(argv[4], "%llx", &init_value_c);
  GLFSR_init(&glfsr_c0, polynom_c, init_value_c);
 
  do {