From 5cac5b2139441a8a333a7128043bced3f27e627f Mon Sep 17 00:00:00 2001
From: Kimmo Kulovesi <kk@arkku.com>
Date: Sun, 29 Dec 2013 19:17:49 +0200
Subject: [PATCH] Correctly count lines

---
 ihex2bin.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ihex2bin.c b/ihex2bin.c
index 7612b2b..6724823 100644
--- a/ihex2bin.c
+++ b/ihex2bin.c
@@ -12,6 +12,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 static FILE *outfile;
 static unsigned long line_number = 1;
@@ -21,7 +22,7 @@ int
 main (int argc, char *argv[]) {
     struct ihex_state ihex;
     unsigned int count;
-    char buf[1024];
+    char buf[256];
 
     if (argc == 2) {
         if (!(outfile = fopen(argv[1], "wb"))) {
@@ -33,11 +34,10 @@ main (int argc, char *argv[]) {
     }
     ihex_begin_read(&ihex);
 
-    while ((count = fread(buf, 1, sizeof(buf), stdin))) {
+    while (fgets(buf, sizeof(buf), stdin)) {
+        count = strlen(buf);
+        line_number += (count && buf[count - 1] == '\n') ? 1 : 0;
         ihex_read_bytes(&ihex, buf, count);
-        do {
-            line_number += (buf[--count] == '\n') ? 1 : 0;
-        } while (count);
     }
     ihex_end_read(&ihex);