From 443b7503f934abb5c97219ebaadf36d3b61cf7f8 Mon Sep 17 00:00:00 2001
From: NunoSempere <nuno.sempere@protonmail.com>
Date: Fri, 8 Sep 2023 23:23:18 +0200
Subject: [PATCH] formatting pass.

---
 wc.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/wc.c b/wc.c
index 3c0c547..4e4d423 100644
--- a/wc.c
+++ b/wc.c
@@ -8,23 +8,22 @@ int process_fn(int fn)
     while (read(fn, c, sizeof(c)) > 0) {
         printf("%c", c[0]);
     }
-		return 0;
+    return 0;
 }
 
 int main(int argc, char** argv)
 {
     if (!isatty(STDIN_FILENO)) {
-      return process_fn(STDIN_FILENO);
-    } else if(argc > 1){
-			FILE* fp = fopen(argv[1], "r");
-			if(!fp){
-				perror("Could not open file");
-				return 1;
-			}
-			return process_fn(fileno(fp));
-		} else{
-			printf("To do");
-
-		}
+        return process_fn(STDIN_FILENO);
+    } else if (argc > 1) {
+        FILE* fp = fopen(argv[1], "r");
+        if (!fp) {
+            perror("Could not open file");
+            return 1;
+        }
+        return process_fn(fileno(fp));
+    } else {
+        printf("To do");
+    }
     return 0;
 }