From cf8326c9ffc760e6c1dd863bcd59e58de1ba232b Mon Sep 17 00:00:00 2001
From: Aaron Gutierrez <aaron@gutierrez.party>
Date: Thu, 7 Aug 2025 21:11:55 -0700
Subject: [PATCH] 18 -> 17

---
 .gitignore | 0
 Makefile   | 2 +-
 annotate.c | 5 +++--
 3 files changed, 4 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 .gitignore
 mode change 100644 => 100755 Makefile
 mode change 100644 => 100755 annotate.c

diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
diff --git a/Makefile b/Makefile
old mode 100644
new mode 100755
index c50efcf..060d1cb
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS=--std=c18 -O2 -Wall -Wextra -Werror -pedantic
+CFLAGS=--std=c17 -O2 -Wall -Wextra -Werror -pedantic
 
 annotate: annotate.o
 
diff --git a/annotate.c b/annotate.c
old mode 100644
new mode 100755
index 9eab74d..9d3f2b2
--- a/annotate.c
+++ b/annotate.c
@@ -6,7 +6,8 @@
 
 #define BUF_SIZE 1024
 
-void print_now() {
+
+void print_now(void) {
   time_t now;
   time(&now);
 
@@ -30,7 +31,7 @@ void print_now() {
  * Program that reads from STDIN and writes to STDOUT with each line annotated
  * with the current date and time
  */
-int main() {
+int main(void) {
   char buffer[BUF_SIZE];
 
   // when true, print the time on the next iteration