apps & al : Fix various typos, repeated words, align some spelling to LDP.

Mostly revamped from #16712
- fall thru -> fall through
- time stamp -> timestamp
- host name -> hostname
- ipv6 -> IPv6

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19059)

(cherry picked from commit 9929c81702381bff54f833d6fe0a3304f4e2b635)

5 files changed, 7 insertions, 7 deletions

diff --git a/apps/demoSRP/srp_verifier.txt b/apps/demoSRP/srp_verifier.txt
index c2d5c60336..50a52c152c 100644
--- a/apps/demoSRP/srp_verifier.txt
+++ b/apps/demoSRP/srp_verifier.txt
@@ -1,6 +1,6 @@
 # This is a file that will be filled by the openssl srp routine.
 # You can initialize the file with additional groups, these are
-# records starting with a I followed by the g and N values and the id.
+# records starting with an I followed by the g and N values and the id.
 # The exact values ... you have to dig this out from the source of srp.c
 # or srp_vfy.c
 # The last value of an I is used as the default group for new users.
diff --git a/apps/dhparam.c b/apps/dhparam.c
index 43906cea56..66b0bd6551 100644
--- a/apps/dhparam.c
+++ b/apps/dhparam.c
@@ -272,7 +272,7 @@ int dhparam_main(int argc, char **argv)
                 * because, unlike PEM, there is no header to declare what
                 * the contents of the DER file are. The decoders just try
                 * and guess. Unfortunately with DHX key types they may guess
-                * wrong and think we have a DSA keytype. Therefore we try
+                * wrong and think we have a DSA keytype. Therefore, we try
                 * both DH and DHX sequentially.
                 */
                 keytype = "DHX";
@@ -354,7 +354,7 @@ int dhparam_main(int argc, char **argv)
 }
 
 /*
- * Historically we had the low level call DSA_dup_DH() to do this.
+ * Historically we had the low-level call DSA_dup_DH() to do this.
  * That is now deprecated with no replacement. Since we still need to do this
  * for backwards compatibility reasons, we do it "manually".
  */
diff --git a/apps/engine.c b/apps/engine.c
index 1b0f64309c..dc57dc7465 100644
--- a/apps/engine.c
+++ b/apps/engine.c
@@ -347,7 +347,7 @@ int engine_main(int argc, char **argv)
             break;
         case OPT_TT:
             test_avail_noise++;
-            /* fall thru */
+            /* fall through */
         case OPT_T:
             test_avail++;
             break;
diff --git a/apps/lib/s_socket.c b/apps/lib/s_socket.c
index 059afe47b9..452714ea07 100644
--- a/apps/lib/s_socket.c
+++ b/apps/lib/s_socket.c
@@ -56,7 +56,7 @@ BIO_ADDR *ourpeer = NULL;
 /*
  * init_client - helper routine to set up socket communication
  * @sock: pointer to storage of resulting socket.
- * @host: the host name or path (for AF_UNIX) to connect to.
+ * @host: the hostname or path (for AF_UNIX) to connect to.
  * @port: the port to connect to (ignored for AF_UNIX).
  * @bindhost: source host or path (for AF_UNIX).
  * @bindport: source port (ignored for AF_UNIX).
@@ -239,7 +239,7 @@ int report_server_accept(BIO *out, int asock, int with_address, int with_pid)
 /*
  * do_server - helper routine to perform a server operation
  * @accept_sock: pointer to storage of resulting socket.
- * @host: the host name or path (for AF_UNIX) to connect to.
+ * @host: the hostname or path (for AF_UNIX) to connect to.
  * @port: the port to connect to (ignored for AF_UNIX).
  * @family: desired socket family, may be AF_INET, AF_INET6, AF_UNIX or
  *  AF_UNSPEC
diff --git a/apps/verify.c b/apps/verify.c
index 3aae931f69..22b8eb94b5 100644
--- a/apps/verify.c
+++ b/apps/verify.c
@@ -352,7 +352,7 @@ static int cb(int ok, X509_STORE_CTX *ctx)
         switch (cert_error) {
         case X509_V_ERR_NO_EXPLICIT_POLICY:
             policies_print(ctx);
-            /* fall thru */
+            /* fall through */
         case X509_V_ERR_CERT_HAS_EXPIRED:
             /* Continue even if the leaf is a self-signed cert */
         case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: