1 files changed, 5 insertions, 16 deletions
diff --git a/util-linux/hexdump.c b/util-linux/hexdump.c
index 4d2b0592b..8ac12f082 100644
--- a/util-linux/hexdump.c
+++ b/util-linux/hexdump.c
@@ -14,24 +14,13 @@
 
 /* This is a NOEXEC applet. Be very careful! */
 
-
 static void bb_dump_addfile(dumper_t *dumper, char *name)
 {
-	char *p;
-	FILE *fp;
-	char *buf;
-
-	fp = xfopen(name, "r");
-
-	while ((buf = xmalloc_fgetline(fp)) != NULL) {
-		p = skip_whitespace(buf);
-
-		if (*p && (*p != '#')) {
-			bb_dump_add(dumper, p);
-		}
-		free(buf);
+	parser_t *parser = config_open2(name, xfopen_for_read);
+	while (config_read(parser, &name, 1, 1, "# \t", 0)) {
+		bb_dump_add(dumper, name);
 	}
-	fclose(fp);
+	config_close(parser);
 }
 
 static const char *const add_strings[] = {
@@ -131,7 +120,7 @@ int hexdump_main(int argc, char **argv)
 
 	do {
 		char *buf;
-		fp = xfopen(*argv, "r");
+		fp = xfopen_for_read(*argv);
  jump_in:
 		while ((buf = xmalloc_fgetline(fp)) != NULL) {
 			p = buf;