Add comments

1 files changed, 9 insertions, 6 deletions

diff --git a/main.c b/main.c
index 752b4a2..1cc6b57 100644
--- a/main.c
+++ b/main.c
@@ -7,13 +7,13 @@
 #include <sys/wait.h>
 #include <sys/types.h>
 
-typedef struct thread_data {
+typedef struct f_comp_data {
 	char *f1;
 	char *f2;
-} thread_data;
+} f_comp_data;
 
 void *f1_newer(void *arg) {
-	thread_data *files = (thread_data *) arg;
+	f_comp_data *files = (f_comp_data *) arg;
 	char *f1 = files->f1;
 	char *f2 = files->f2;
 	struct stat f1_attr;
@@ -41,18 +41,21 @@ void *create_make() {
 
 
 int main() {
-	thread_data files;
+	/* Struct to hold files */
+	f_comp_data files;
 	files.f1 = "main.c";
 	files.f2 = "./bin/debug";
 
+	/* Threads to:
+	 * create makefile
+	 * check age of source vs. bin
+	 */
 	pthread_t f_thread, check_thread;
 	pthread_create(&f_thread, NULL, create_make, NULL);
 	pthread_create(&check_thread, NULL, f1_newer, (void *)&files);
 
 	mkdir("./bin", 0777);
 
-	char *source = "main.c";
-	char *bin = "./bin/debug";
 	void *newer;
 
 	pthread_join(f_thread, NULL);