diff options
| author |   tb <tb@openbsd.org> | 2020-09-25 10:46:12 +0000 |
|---|---|---|
| committer | tb <tb@openbsd.org> | 2020-09-25 10:46:12 +0000 |
| commit | a37673fd71297aa52b95863a35da1fdc2b662dff (patch) | |
| tree | ba790e975abb5c1e5a9bf9452c99857889aad156 | |
| parent | Simplify RB_TREE cleanup loops. (diff) | |
| download | wireguard-openbsd-a37673fd71297aa52b95863a35da1fdc2b662dff.tar.xz wireguard-openbsd-a37673fd71297aa52b95863a35da1fdc2b662dff.zip | |
Simplify call to ERR_print_errors_cb()
There is no reason for print_error()'s third argument to be a UI *.
It may just as well be a void * to match what ERR_print_errors_cb()
expects. This avoids casting the function pointer. Also, there's no
need for a (void *) cast.
ok jsing
| -rw-r--r-- | lib/libcrypto/ui/ui_lib.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/libcrypto/ui/ui_lib.c b/lib/libcrypto/ui/ui_lib.c index 1045cb9992e..36cbba2e638 100644 --- a/lib/libcrypto/ui/ui_lib.c +++ b/lib/libcrypto/ui/ui_lib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ui_lib.c,v 1.38 2020/09/24 19:31:01 tb Exp $ */ +/* $OpenBSD: ui_lib.c,v 1.39 2020/09/25 10:46:12 tb Exp $ */ /* Written by Richard Levitte (richard@levitte.org) for the OpenSSL * project 2001. */ @@ -393,8 +393,9 @@ UI_get0_result(UI *ui, int i) } static int -print_error(const char *str, size_t len, UI *ui) +print_error(const char *str, size_t len, void *arg) { + UI *ui = arg; UI_STRING uis; memset(&uis, 0, sizeof(uis)); @@ -416,9 +417,7 @@ UI_process(UI *ui) return -1; if (ui->flags & UI_FLAG_PRINT_ERRORS) - ERR_print_errors_cb( - (int (*)(const char *, size_t, void *)) print_error, - (void *)ui); + ERR_print_errors_cb(print_error, ui); for (i = 0; i < sk_UI_STRING_num(ui->strings); i++) { if (ui->meth->ui_write_string && |