From bb2b6d70625fb83d3ac31a1015588226c42b8457 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 | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'tag.c') diff --git a/tag.c b/tag.c index 41cb2183..b2326bb6 100644 --- a/tag.c +++ b/tag.c @@ -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