X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ftincctl.c;h=ef5233c5866bfb199ac5be88b625ed82d467210b;hb=e6b21e1a510691a86dcc1ecdf71a80a7c62ff17f;hp=5477fd0e4b4cbb2139b93fcb1e2f39b07b9197be;hpb=434e57ae5ee79b3d990c4d75358047bad641998b;p=tinc

diff --git a/src/tincctl.c b/src/tincctl.c
index 5477fd0e..ef5233c5 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -159,7 +159,7 @@ FILE *ask_and_open(const char *filename, const char *what, const char *mode) {
 				what, filename);
 		fflush(stdout);
 
-		if(fgets(buf, sizeof buf, stdin) < 0) {
+		if(fgets(buf, sizeof buf, stdin) == NULL) {
 			fprintf(stderr, "Error while reading stdin: %s\n",
 					strerror(errno));
 			return NULL;