sbase

commit 44298e54e6a8c0e479f011e3d2e66095465e2675
parent 9144d51594d8b35f01da352bed0282afbbc39a24
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri, 27 Mar 2015 15:53:46 +0100

comm: minor optimization

Diffstat:
M
comm.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/comm.c b/comm.c
@@ -66,7 +66,7 @@ main(int argc, char *argv[])
 				continue;
 			if (ferror(fp[i]))
 				eprintf("getline %s:", argv[i]);
-			if (diff && strlen(line[!i]))
+			if (diff && line[!i][0])
 				printline(!i, line[!i]);
 			while (getline(&line[!i], &linelen[!i], fp[!i]) >= 0)
 				printline(!i, line[!i]);