bring code up to standards

3 files changed, 15 insertions, 13 deletions

diff --git a/src/bardata.c b/src/bardata.c
index 3a4484c..73b0cc2 100644
--- a/src/bardata.c
+++ b/src/bardata.c
@@ -1,9 +1,10 @@
-#include <stdio.h>
-#include <string.h>
+#include "bardata.h"
+
 #include <inttypes.h>
+#include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
-#include "bardata.h"
 #include "pipe.h"
 
 int fontsize = 16;
diff --git a/src/pipe.c b/src/pipe.c
index 997be2d..9fc8406 100644
--- a/src/pipe.c
+++ b/src/pipe.c
@@ -1,24 +1,25 @@
+#include "pipe.h"
 
-#include <stdio.h>
+#include <ctype.h>
 #include <fcntl.h>
-#include <unistd.h>
-#include <sys/stat.h>
+#include <stdbool.h>
+#include <stdio.h>
 #include <string.h>
-#include <ctype.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
-#include "pipe.h"
 #include "bardata.h"
 
 FILE *named_pipe;
 
-void init_pipe() {
+void init_pipe(void) {
   mkfifo(PIPE_PATH, 0666);
   named_pipe = fopen(PIPE_PATH, "r");
 }
 
-void await_change() {
+void await_change(void) {
   char buff[1024];
-  while (1) {
+  while (true) {
     if (!fgets(buff, sizeof(buff), named_pipe)) {
       fclose(named_pipe);
       named_pipe = fopen(PIPE_PATH, "r"); // This blocks, 0% CPU, yay
diff --git a/src/pipe.h b/src/pipe.h
index e0e6301..233abf4 100644
--- a/src/pipe.h
+++ b/src/pipe.h
@@ -6,8 +6,8 @@
 #define MAX_ARG_LEN 128
 #define MAX_ARGS 16
 
-void init_pipe();
-void await_change();
+void init_pipe(void);
+void await_change(void);
 void make_change(char[MAX_ARGS][MAX_ARG_LEN], int);
 
 #endif