Removed submodules

lab7-threads/pthread.h

@@ -0,0 +1,25 @@
+#ifndef __pthread_h__
+#define __pthread_h__
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <sys/time.h>
+
+uint64_t find_gen (uint64_t);
+uint64_t * find_gens (size_t, uint64_t *);
+
+// struct used for passing arguments to time_log_thread ()
+struct time_args {
+  size_t start_index;     // starting index in the array of 20 items
+  size_t number;          // how many items to compute
+  double time_taken;      // how long total to compute all of the items
+  uint64_t * generators;  // pointer to array of group generators
+	uint64_t * primes;      // pointer to array of primes to use
+	uint64_t * mod_powers;  // pointer to array of g^n mod p values
+  uint64_t * results;     // pointer to array to capture the results
+};
+
+double time_diff (struct timeval, struct timeval);
+void * time_log_thread (void *);
+
+#endif