--- libaitcfg/src/parse.c	2021/11/26 01:15:03	1.19
+++ libaitcfg/src/parse.c	2022/12/05 22:31:12	1.20
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: parse.c,v 1.19 2021/11/26 01:15:03 misho Exp $
+* $Id: parse.c,v 1.20 2022/12/05 22:31:12 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -69,7 +69,8 @@ cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
 
 	while (!feof(f)) {
 		memset(line, 0, sizeof line);
-		fgets(line, sizeof line - 1, f);
+		if (!fgets(line, sizeof(line) - 1, f))
+			break;
 #ifdef SUPPORT_USER_EOF
 		/* check for user end-of-file */
 		if (line[0] == '.' && line[1] == '\n')
@@ -447,7 +448,8 @@ cfgReadLines(FILE *f, const char *delim, const char *e
 	while (!feof(f)) {
 		psSec = psAttr = psVal = NULL;
 		memset(line, 0, sizeof line);
-		fgets(line, sizeof line - 1, f);
+		if (!fgets(line, sizeof(line) - 1, f))
+			break;
 		/* check for user end-of-file */
 		if (strspn(line, end))
 			break;