cmp: fix line numbers

test case: printf 'a\n\na' > t1 printf 'a\na' > t2 cmp t1 t2 Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
2014-04-01 15:13:30 +02:00 · 2014-04-01 15:13:30 +02:00 · a7954e8cab
parent 1059cf5f17
commit a7954e8cab
1 changed files with 1 additions and 0 deletions
--- a/cmp.c
+++ b/cmp.c
@ -52,6 +52,7 @@ main(int argc, char *argv[])
 		b[1] = getc(fp[1]);
 		if(b[0] == EOF && b[1] == EOF)
 			break;
+		if(b[0] == '\n' && b[1] == '\n')
 			line++;
 		if(b[0] == b[1])
 			continue;