stop using the word 'just'

Everywhere. In documentation and code comments.

It is almost never a good word and almost always a filler that should be
avoided.

Closes #20793

docs/examples/README.md

@@ -16,8 +16,7 @@ them for submission in future packages and on the website.
 ## Building
 
 The `Makefile.example` is an example Makefile that could be used to build
-these examples. Just edit the file according to your system and requirements
-first.
+these examples. Edit the file according to your system and requirements first.
 
 Most examples should build fine using a command line like this:
 

docs/examples/adddocsref.pl

@@ -36,7 +36,7 @@ for my $f (@ARGV) {
     while(<F>) {
         my $l = $_;
         if($l =~ /\/* $docroot/) {
-            # just ignore preciously added refs
+            # ignore preciously added refs
         }
         elsif($l =~ /^( *).*curl_easy_setopt\([^,]*, *([^ ,]*) *,/) {
             my ($prefix, $anchor) = ($1, $2);

docs/examples/cacertinmem.c

@@ -164,7 +164,7 @@ int main(void)
 
     /* second try: retrieve page using cacerts' certificate -> succeeds to
      * load the certificate by installing a function doing the necessary
-     * "modifications" to the SSL CONTEXT just before link init
+     * "modifications" to the SSL CONTEXT before link init
      */
     curl_easy_setopt(curl, CURLOPT_SSL_CTX_FUNCTION, sslctx_function);
     result = curl_easy_perform(curl);

docs/examples/ftpupload.c

@@ -22,8 +22,7 @@
  *
  ***************************************************************************/
 /* <DESC>
- * Performs an FTP upload and renames the file just after a successful
- * transfer.
+ * Performs an FTP upload and renames the file after a successful transfer.
  * </DESC>
  */
 #ifdef _MSC_VER

docs/examples/ghiper.c

@@ -177,7 +177,7 @@ static int update_timeout_cb(CURLM *multi, long timeout_ms, void *userp)
           timeout_ms, timeout.tv_sec, timeout.tv_usec);
 
   /*
-   * if timeout_ms is -1, just delete the timer
+   * if timeout_ms is -1, delete the timer
    *
    * For other values of timeout_ms, this should set or *update* the timer to
    * the new value

docs/examples/headerapi.c

@@ -52,7 +52,7 @@ int main(void)
     /* example.com is redirected, so we tell libcurl to follow redirection */
     curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
 
-    /* this example just ignores the content */
+    /* this example ignores the content */
     curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_cb);
 
     /* Perform the request, result gets the return code */

docs/examples/hiperfifo.c

@@ -153,7 +153,7 @@ static int multi_timer_cb(CURLM *multi, long timeout_ms, struct GlobalInfo *g)
   fprintf(MSG_OUT, "multi_timer_cb: Setting timeout to %ld ms\n", timeout_ms);
 
   /*
-   * if timeout_ms is -1, just delete the timer
+   * if timeout_ms is -1, delete the timer
    *
    * For all other values of timeout_ms, this should set or *update* the timer
    * to the new value

docs/examples/http-post.c

@@ -43,8 +43,7 @@ int main(void)
   curl = curl_easy_init();
   if(curl) {
     /* First set the URL that is about to receive our POST. This URL can
-       just as well be an https:// URL if that is what should receive the
-       data. */
+       be an https:// URL if that is what should receive the data. */
     curl_easy_setopt(curl, CURLOPT_URL, "http://postit.example.com/moo.cgi");
     /* Now specify the POST data */
     curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "name=daniel&project=curl");

docs/examples/httpput.c

@@ -89,9 +89,8 @@ int main(int argc, const char **argv)
   file = argv[1];
   url = argv[2];
 
-  /* get a FILE * of the same file, could also be made with
-     fdopen() from the previous descriptor, but hey this is just
-     an example! */
+  /* get a FILE * of the same file, could also be made with fdopen() from the
+     previous descriptor, but hey this is an example! */
   hd_src = fopen(file, "rb");
   if(!hd_src)
     return 2;

docs/examples/imap-append.c

@@ -105,8 +105,8 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com/Sent");
 
     /* In this case, we are using a callback function to specify the data. You
-     * could just use the CURLOPT_READDATA option to specify a FILE pointer to
-     * read from. */
+     * could use the CURLOPT_READDATA option to specify a FILE pointer to read
+     * from. */
     curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
     curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
     curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);

docs/examples/imap-create.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com");
 
     /* Set the CREATE command specifying the new folder name */

docs/examples/imap-delete.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com");
 
     /* Set the DELETE command specifying the existing folder */

docs/examples/imap-examine.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com");
 
     /* Set the EXAMINE command specifying the mailbox folder */

docs/examples/imap-lsub.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com");
 
     /* Set the LSUB command. Note the syntax is similar to that of a LIST

docs/examples/imap-noop.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com");
 
     /* Set the NOOP command */

docs/examples/pop3-noop.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
 
     /* Set the NOOP command */

docs/examples/pop3-stat.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
 
     /* Set the STAT command */

docs/examples/pop3-top.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
 
     /* Set the TOP command for message 1 to only include the headers */

docs/examples/pop3-uidl.c

@@ -49,7 +49,7 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
     curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
-    /* This is just the server URL */
+    /* This is the server URL */
     curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
 
     /* Set the UIDL command */

docs/examples/smooth-gtk-thread.c

@@ -46,7 +46,7 @@
 
 static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
 static int j = 0;
-static gint num_urls = 9; /* Just make sure this is less than urls[] */
+static gint num_urls = 9; /* make sure this is less than urls[] */
 static const char * const urls[] = {
   "90022",
   "90023",

docs/examples/smtp-authzid.c

@@ -129,8 +129,8 @@ int main(void)
     recipients = curl_slist_append(recipients, TO_ADDR);
     curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
 
-    /* We are using a callback function to specify the payload (the headers and
-     * body of the message). You could just use the CURLOPT_READDATA option to
+    /* We are using a callback function to specify the payload (the headers
+     * and body of the message). You can use the CURLOPT_READDATA option to
      * specify a FILE pointer to read from. */
     curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
     curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);

docs/examples/smtp-mail.c

@@ -117,8 +117,8 @@ int main(void)
     recipients = curl_slist_append(recipients, CC_ADDR);
     curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
 
-    /* We are using a callback function to specify the payload (the headers and
-     * body of the message). You could just use the CURLOPT_READDATA option to
+    /* We are using a callback function to specify the payload (the headers
+     * and body of the message). You can use the CURLOPT_READDATA option to
      * specify a FILE pointer to read from. */
     curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
     curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);

docs/examples/smtp-multi.c

@@ -116,8 +116,8 @@ int main(void)
       curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
 
       /* We are using a callback function to specify the payload (the headers
-       * and body of the message). You could just use the CURLOPT_READDATA
-       * option to specify a FILE pointer to read from. */
+       * and body of the message). You can use the CURLOPT_READDATA option to
+       * specify a FILE pointer to read from. */
       curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
       curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
       curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);

docs/examples/smtp-ssl.c

@@ -139,8 +139,8 @@ int main(void)
     recipients = curl_slist_append(recipients, CC_MAIL);
     curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
 
-    /* We are using a callback function to specify the payload (the headers and
-     * body of the message). You could just use the CURLOPT_READDATA option to
+    /* We are using a callback function to specify the payload (the headers
+     * and body of the message). You can use the CURLOPT_READDATA option to
      * specify a FILE pointer to read from. */
     curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
     curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);

docs/examples/smtp-tls.c

@@ -141,8 +141,8 @@ int main(void)
     recipients = curl_slist_append(recipients, CC_MAIL);
     curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
 
-    /* We are using a callback function to specify the payload (the headers and
-     * body of the message). You could just use the CURLOPT_READDATA option to
+    /* We are using a callback function to specify the payload (the headers
+     * and body of the message). You can use the CURLOPT_READDATA option to
      * specify a FILE pointer to read from. */
     curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
     curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);

docs/examples/usercertinmem.c

@@ -172,8 +172,8 @@ int main(void)
       printf("*** transfer failed ***\n");
 
     /* second try: retrieve page using user certificate and key -> succeeds to
-     * load the certificate and key by installing a function doing
-     * the necessary "modifications" to the SSL CONTEXT just before link init
+     * load the certificate and key by installing a function doing the
+     * necessary "modifications" to the SSL CONTEXT before link init
      */
     curl_easy_setopt(curl, CURLOPT_SSL_CTX_FUNCTION, sslctx_function);
     result = curl_easy_perform(curl);