Mercurial > dovecot > core-2.2
diff src/lib-storage/index/index-sort.c @ 14682:d0d7b810646b
Make sure we check all the functions' return values. Minor API changes to simplify this.
Checked using a patched clang that adds attribute(warn_unused_result) to all
functions. This commit fixes several error handling mistakes.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Mon, 25 Jun 2012 01:14:03 +0300 |
| parents | c93ca5e46a8a |
| children | d5ebec837bfd |
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--- a/src/lib-storage/index/index-sort.c Mon Jun 25 00:01:59 2012 +0300 +++ b/src/lib-storage/index/index-sort.c Mon Jun 25 01:14:03 2012 +0300 @@ -470,8 +470,8 @@ str1 = t_str_new(256); str2 = t_str_new(256); - index_sort_header_get(mail, seq1, sort_type, str1); - index_sort_header_get(mail, seq2, sort_type, str2); + (void)index_sort_header_get(mail, seq1, sort_type, str1); + (void)index_sort_header_get(mail, seq2, sort_type, str2); ret = strcmp(str_c(str1), str_c(str2)); } T_END;