From 63715ce7fcf7bb1237ac456e45c0d5ecefda8e2c Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Tue, 21 Jul 2015 03:26:21 +0000 Subject: When creation of the temporary tags file fails, call the pager without the -T option, because otherwise the pager won't even start. Fixing a bug reported by jca@. While here, shorten the code by two lines and delete one internal interface function. --- tag.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'tag.c') diff --git a/tag.c b/tag.c index 69f4e422..fd91e4a4 100644 --- a/tag.c +++ b/tag.c @@ -1,4 +1,4 @@ -/* $Id: tag.c,v 1.2 2015/07/18 03:41:37 schwarze Exp $ */ +/* $Id: tag.c,v 1.3 2015/07/21 03:26:22 schwarze Exp $ */ /* * Copyright (c) 2015 Ingo Schwarze * @@ -52,7 +52,7 @@ static int tag_fd = -1; * where various marked-up terms are documented and create * the temporary tags file, saving the name for the pager. */ -void +char * tag_init(void) { struct ohash_info tag_info; @@ -64,7 +64,7 @@ tag_init(void) if ((tag_fd = mkstemp(tag_fn)) == -1) { free(tag_fn); tag_fn = NULL; - return; + return(NULL); } tag_info.alloc = tag_alloc; @@ -73,12 +73,6 @@ tag_init(void) tag_info.key_offset = offsetof(struct tag_entry, s); tag_info.data = NULL; ohash_init(&tag_data, 4, &tag_info); -} - -char * -tag_filename(void) -{ - return(tag_fn); } -- cgit v1.2.3-56-ge451