Rename struct ${app}_config to plain cfg

All the structs are static and we need to reach into them many times.
Having a shorter name is more concise and results in less visual clutter.
It also avoids many overlong lines and we will be able to get rid of some
unfortunate line wrapping down the road.

Discussed with jsing

1 files changed, 5 insertions, 5 deletions

diff --git a/src/usr.bin/openssl/errstr.c b/src/usr.bin/openssl/errstr.c
index 64f0141ba0..cb7cf1d5a3 100644
--- a/src/usr.bin/openssl/errstr.c
+++ b/src/usr.bin/openssl/errstr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: errstr.c,v 1.9 2023/03/05 13:12:53 tb Exp $ */
+/* $OpenBSD: errstr.c,v 1.10 2023/03/06 14:32:06 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -70,14 +70,14 @@
 
 static struct {
         int stats;
-} errstr_config;
+} cfg;
 
 static const struct option errstr_options[] = {
         {
                 .name = "stats",
                 .desc = "Print debugging statistics for the hash table",
                 .type = OPTION_FLAG,
-                .opt.flag = &errstr_config.stats,
+                .opt.flag = &cfg.stats,
         },
         { NULL },
 };
@@ -103,14 +103,14 @@ errstr_main(int argc, char **argv)
                 exit(1);
         }
 
-        memset(&errstr_config, 0, sizeof(errstr_config));
+        memset(&cfg, 0, sizeof(cfg));
 
         if (options_parse(argc, argv, errstr_options, NULL, &argsused) != 0) {
                 errstr_usage();
                 return (1);
         }
 
-        if (errstr_config.stats) {
+        if (cfg.stats) {
                 BIO *out;
 
                 if ((out = BIO_new_fp(stdout, BIO_NOCLOSE)) == NULL) {