all: fix codespell errors

Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Closes https://github.com/curl/curl/pull/5452

docs/GOVERNANCE.md

@@ -49,7 +49,7 @@ Donations to the project can also come in form of server hosting, providing
 services and paying for people to work on curl related code etc. Usually, such
 donations are services paid for directly by the sponsors.
 
-We grade sponsors in a few different levels and if they meet the criterias,
+We grade sponsors in a few different levels and if they meet the criteria,
 they can be mentioned on the Sponsors page on the curl web site.
 
 ## Commercial Support

docs/KNOWN_BUGS

@@ -49,7 +49,7 @@ problems may have been fixed or changed somewhat since this was written!
  5.1 OS400 port requires deprecated IBM library
  5.2 curl-config --libs contains private details
  5.3 curl compiled on OSX 10.13 failed to run on OSX 10.10
- 5.4 Build with staticly built dependency
+ 5.4 Build with statically built dependency
  5.5 can't handle Unicode arguments in non-Unicode builds on Windows
  5.6 cmake support gaps
  5.7 Visual Studio project gaps
@@ -364,11 +364,11 @@ problems may have been fixed or changed somewhat since this was written!
 
  See https://github.com/curl/curl/issues/2905
 
-5.4 Build with staticly built dependency
+5.4 Build with statically built dependency
 
  The build scripts in curl (autotools, cmake and others) are primarily done to
  work with shared/dynamic third party dependencies. When linking with shared
- libraries, the depedency "chain" is handled automatically by the library
+ libraries, the dependency "chain" is handled automatically by the library
  loader - on all modern systems.
 
  If you instead link with a static library, we need to provide all the
@@ -636,7 +636,7 @@ problems may have been fixed or changed somewhat since this was written!
 9.2 wolfssh: publickey auth doesn't work
 
  When building curl to use the wolfSSH backend for SFTP, the publickey
- authentication doesn't work. This is simply funtionality not written for curl
+ authentication doesn't work. This is simply functionality not written for curl
  yet, the necessary API for make this work is provided by wolfSSH.
 
  See https://github.com/curl/curl/issues/4820

docs/TODO

@@ -230,7 +230,7 @@
 
  On recent macOS versions, the getaddrinfo() function itself has built-in IDN
  support. By setting the AI_CANONNAME flag, the function will return the
- encoded namne in the ai_canonname struct field in the returned information.
+ encoded name in the ai_canonname struct field in the returned information.
  This could be used by curl on macOS when built without a separate IDN library
  and an IDN host name is used in a URL.
 

docs/examples/anyauthput.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -20,7 +20,7 @@
  *
  ***************************************************************************/
 /* <DESC>
- * HTTP PUT upload with authentiction using "any" method. libcurl picks the
+ * HTTP PUT upload with authentication using "any" method. libcurl picks the
  * one the server supports/wants.
  * </DESC>
  */
@@ -44,7 +44,7 @@
 #endif
 
 /*
- * This example shows a HTTP PUT operation with authentiction using "any"
+ * This example shows a HTTP PUT operation with authentication using "any"
  * type. It PUTs a file given as a command line argument to the URL also given
  * on the command line.
  *

docs/examples/curlx.c

@@ -15,7 +15,7 @@
  */
 
 /*
- * Copyright (c) 2003 - 2019 The OpenEvidence Project.  All rights reserved.
+ * Copyright (c) 2003 - 2020 The OpenEvidence Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -459,7 +459,7 @@ int main(int argc, char **argv)
     if(!serverurl) {
       int j = 0;
       BIO_printf(p.errorbio, "no service URL in user cert "
-                 "cherching in others certificats\n");
+                 "searching in others certificates\n");
       for(j = 0; j<sk_X509_num(p.ca); j++) {
         serverurl = my_get_ext(sk_X509_value(p.ca, j), p.accesstype,
                                NID_info_access);
@@ -474,7 +474,7 @@ int main(int argc, char **argv)
   }
 
   if(!serverurl) {
-    BIO_printf(p.errorbio, "no service URL in certificats,"
+    BIO_printf(p.errorbio, "no service URL in certificates,"
                " check '-accesstype (AD_DVCS | ad_timestamping)'"
                " or use '-connect'\n");
     goto err;

include/curl/curlver.h

@@ -39,7 +39,7 @@
 #define LIBCURL_VERSION_PATCH 0
 
 /* This is the numeric version of the libcurl version number, meant for easier
-   parsing and comparions by programs. The LIBCURL_VERSION_NUM define will
+   parsing and comparisons by programs. The LIBCURL_VERSION_NUM define will
    always follow this syntax:
 
          0xXXYYZZ

lib/ftp.c

@@ -1296,7 +1296,7 @@ static CURLcode ftp_state_use_pasv(struct connectdata *conn)
   struct ftp_conn *ftpc = &conn->proto.ftpc;
   CURLcode result = CURLE_OK;
   /*
-    Here's the excecutive summary on what to do:
+    Here's the executive summary on what to do:
 
     PASV is RFC959, expect:
     227 Entering Passive Mode (a1,a2,a3,a4,p1,p2)

lib/socks_gssapi.c

@@ -328,7 +328,7 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
   user[gss_send_token.length] = '\0';
   gss_release_name(&gss_status, &gss_client_name);
   gss_release_buffer(&gss_status, &gss_send_token);
-  infof(data, "SOCKS5 server authencticated user %s with GSS-API.\n",user);
+  infof(data, "SOCKS5 server authenticated user %s with GSS-API.\n",user);
   free(user);
   user = NULL;
 

lib/socks_sspi.c

@@ -327,7 +327,7 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
     failf(data, "Failed to determine user name.");
     return CURLE_COULDNT_CONNECT;
   }
-  infof(data, "SOCKS5 server authencticated user %s with GSS-API.\n",
+  infof(data, "SOCKS5 server authenticated user %s with GSS-API.\n",
         names.sUserName);
   s_pSecFn->FreeContextBuffer(names.sUserName);
 

lib/urldata.h

@@ -81,7 +81,7 @@
 */
 #define RESP_TIMEOUT (120*1000)
 
-/* Max string intput length is a precaution against abuse and to detect junk
+/* Max string input length is a precaution against abuse and to detect junk
    input easier and better. */
 #define CURL_MAX_INPUT_LENGTH 8000000
 

lib/vtls/gtls.c

@@ -412,7 +412,7 @@ gtls_connect_step1(struct connectdata *conn,
   if(!gtls_inited)
     Curl_gtls_init();
 
-  /* Initalize certverifyresult to OK */
+  /* Initialize certverifyresult to OK */
   *certverifyresult = 0;
 
   if(SSL_CONN_CONFIG(version) == CURL_SSLVERSION_SSLv2) {

lib/vtls/schannel.c

@@ -43,7 +43,7 @@
 #include "sendf.h"
 #include "connect.h" /* for the connect timeout */
 #include "strerror.h"
-#include "select.h" /* for the socket readyness */
+#include "select.h" /* for the socket readiness */
 #include "inet_pton.h" /* for IP addr SNI check */
 #include "curl_multibyte.h"
 #include "warnless.h"

packages/vms/build_vms.com

@@ -133,7 +133,7 @@ $!                   for non-VAX architectures that triggered link failure.
 $!                   Replaced curl_sys_inc with sys_inc.
 $! 19-Mar-2013, John Malmberg
 $!                   symbol tool_main needs to be quoted when parse style is
-$!                   set to exended in versions of VMS greater than 7.3-1.
+$!                   set to extended in versions of VMS greater than 7.3-1.
 $!                   Remove curlbuild.h generation as it should be pre-built
 $!                   in the curl release or daily tarball.
 $! 12-Jul-2013, John Malmberg

scripts/copyright.pl

@@ -33,8 +33,8 @@ my @whitelist=(
     '^docs\/cmdline-opts\/[a-z]+(.*)\.d$', # curl.1 pieces
     '(\/|^)[A-Z0-9_.-]+$', # all uppercase file name, possibly with dot and dash
     '(\/|^)[A-Z0-9_-]+\.md$', # all uppercase file name with .md extension
-    '.gitignore', # whereever they are
-    '.gitattributes', # whereever they are
+    '.gitignore', # wherever they are
+    '.gitattributes', # wherever they are
     '^tests/certs/.*', # generated certs
     '^tests/stunnel.pem', # generated cert
     '^tests/valgrind.supp', # valgrind suppressions

scripts/release-notes.pl

@@ -65,7 +65,7 @@ for my $l (@releasenotes) {
         $refused[$1]=1;
     }
     elsif($l =~ /^ \[(\d+)\] = (.*)/) {
-        # listed in a refernce, set bit 1
+        # listed in a reference, set bit 1
         $refused[$1] |= 2;
         $refs[$1] = $2;
     }

src/tool_operate.c

@@ -2418,7 +2418,7 @@ static CURLcode transfer_per_config(struct GlobalConfig *global,
                                  "curl-ca-bundle.crt");
 #if defined(USE_WIN32_CRYPTO)
         if(!config->cacert && !config->capath) {
-          /* user, and environement did not specify any ca file or path
+          /* user, and environment did not specify any ca file or path
              and there is no "curl-ca-bundle.crt" file in standard path
              so the only possible solution is using the windows ca store */
           config->native_ca_store = TRUE;

tests/data/test1238

@@ -27,7 +27,7 @@ tftp
 # Always kill the TFTP server to not affect following tests, due
 # to this test potentially keeping the TFTP server busy waiting
 # for another 5 seconds after this test has already terminated.
-# On some plattforms and CI not enough time passes between this
+# On some platforms and CI not enough time passes between this
 # test and the next tests 1242 and 1243, causing them to fail.
 <killserver>
 tftp

tests/runtests.1

@@ -43,7 +43,7 @@ runs all available tests except number 66.
 Prefix a test number with a tilde (~) to still run it, but ignore the results.
 
 It is also possible to specify tests based on a keyword describing the test(s)
-to run, like "FTPS". The keywords are strings used in the indiviual tests.
+to run, like "FTPS". The keywords are strings used in the individual tests.
 
 You can also specify keywords with a leading exclamation point and the keyword
 or phrase, like "!HTTP NTLM auth" to run all tests \fBexcept\fP those using

tests/secureserver.pl

@@ -344,7 +344,7 @@ if($tstunnel_windows) {
     # Put an "exec" in front of the command so that the child process
     # keeps this child's process ID by being tied to the spawned shell.
     exec("exec $cmd") || die "Can't exec() $cmd: $!";
-    # exec() will create a new process, but ties the existance of the
+    # exec() will create a new process, but ties the existence of the
     # new process to the parent waiting perl.exe and sh.exe processes.
 
     # exec() should never return back here to this process. We protect

tests/server/sockfilt.c

@@ -75,7 +75,7 @@
  * structured and well behaved manner to achieve proper program cleanup and
  * termination.
  *
- * Even with the above mechanism implemented it is worthwile to note that
+ * Even with the above mechanism implemented it is worthwhile to note that
  * other signals might still be received, or that there might be systems on
  * which it is not possible to trap and ignore some of the above signals.
  * This implies that for increased portability and reliability the program
@@ -687,7 +687,7 @@ static int select_ws(int nfds, fd_set *readfds, fd_set *writefds,
 
   /* loop over the handles in the input descriptor sets */
   nfd = 0; /* number of handled file descriptors */
-  nth = 0; /* number of interal waiting threads */
+  nth = 0; /* number of internal waiting threads */
   nws = 0; /* number of handled WINSOCK sockets */
   for(fd = 0; fd < nfds; fd++) {
     wsasock = curlx_sitosk(fd);

tests/sshserver.pl

@@ -1120,7 +1120,7 @@ if ($sshdid =~ /OpenSSH-Windows/) {
     # Put an "exec" in front of the command so that the child process
     # keeps this child's process ID by being tied to the spawned shell.
     exec("exec $cmd") || die "Can't exec() $cmd: $!";
-    # exec() will create a new process, but ties the existance of the
+    # exec() will create a new process, but ties the existence of the
     # new process to the parent waiting perl.exe and sh.exe processes.
 
     # exec() should never return back here to this process. We protect