Use read size instead of BUFFER_SIZE to count correctly

dokutoku · Sep 22, 2017 · 1580491 · 1580491
1 parent d1be9e6
commit 1580491
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wc-l-syscall.c b/wc-l-syscall.c
@@ -43,7 +43,7 @@ do_word_count(int fd, const char *path)
         if (n < 0) die(path);
         if (n == 0) break;
         unsigned long i;
-        for (i = 0; i < BUFFER_SIZE; i++) {
+        for (i = 0; i < n; i++) {
             if (buf[i] == '\n') {
                 count++;
             }