From 6bf915fc6513257a6703240ae43dee20a39e8969 Mon Sep 17 00:00:00 2001
From: Lieuwe Rooijakkers <lieuwerooijakkers@gmail.com>
Date: Sun, 14 Jul 2024 16:56:33 +0200
Subject: some comments

---
 src/toilet.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/toilet.c')

diff --git a/src/toilet.c b/src/toilet.c
index 24b19a4..fb011fa 100644
--- a/src/toilet.c
+++ b/src/toilet.c
@@ -73,6 +73,7 @@ size_t get_count(enum MODE mode, struct map *map) {
       size_t words = 0;
 
       assert(map->sb.st_size >= 0);
+      // (c) Tom Forging
       for (size_t i = 0; i < (size_t)map->sb.st_size;) {
         size_t previ = i;
         while (!isspace(map->addr[i])) i++;
@@ -91,6 +92,7 @@ size_t get_count(enum MODE mode, struct map *map) {
         map->addr++;
       }
 
+      // handle case if file does not have trailing newline
       if (*(map->addr - 1) != '\n') {
         lines++;
       }
@@ -104,7 +106,6 @@ int entry_toilet(int argc, char **argv) {
   enum MODE mode;
   char **args = parse_options(argc, argv, &mode);
 
-
   while (*args != NULL) {
     struct map *map = open_map(*args);
     if (map == NULL) {
-- 
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