X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=src%2Flib%2Fcmdline.c;fp=src%2Flib%2Fcmdline.c;h=b0fee321dab0ab4df30b1e405bc7b452cbcea1a0;hb=52e1d5772d1f465a013e65b8ae6e43a027438ed6;hp=70267de19b1af9537a2c2f8714855a0251e4d86d;hpb=568d6d51fc9e6e2d8842fc1abe63c23de503f8bc;p=libcmdline.git

diff --git a/src/lib/cmdline.c b/src/lib/cmdline.c
index 70267de..b0fee32 100644
--- a/src/lib/cmdline.c
+++ b/src/lib/cmdline.c
@@ -225,7 +225,7 @@ cmdline_interact(struct cmdline *cl)
 
 	c = -1;
 	while (1) {
-		if (read(cl->s_in, &c, 1) < 0)
+		if (read(cl->s_in, &c, 1) <= 0)
 			break;
 		if (cmdline_in(cl, &c, 1) < 0)
 			break;