From 8649f9c225664c9b9efc9b6e39c59fa79715df68 Mon Sep 17 00:00:00 2001 From: Leah Neukirchen Date: Thu, 29 Jun 2017 15:04:57 +0200 Subject: seq: blaze822_seq_open: display error when opening the sequence failed --- seq.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'seq.c') diff --git a/seq.c b/seq.c index 9ff7f59..95fca91 100644 --- a/seq.c +++ b/seq.c @@ -56,8 +56,12 @@ blaze822_seq_open(char *file) char *map; off_t len; - if (slurp(file, &map, &len) != 0) + int r = slurp(file, &map, &len); + if (r != 0) { + fprintf(stderr, "could not read sequence '%s': %s\n", + file, strerror(r)); return 0; + } return map; } -- cgit 1.4.1