narrower quotes

Quoted lines need to be shorter than 80 columns to remain good-looking
in the PDF (and possibly ePUB too).

build/autotools.md

@@ -102,7 +102,8 @@ make the default TLS backend with `--with-default-ssl-backend=[NAME]`. For
 example, build with support for both GnuTLS and OpenSSL and default to
 OpenSSL:
 
-    ./configure --with-openssl --with-gnutls --with-default-ssl-backend=openssl
+    ./configure --with-openssl --with-gnutls \
+      --with-default-ssl-backend=openssl
 
 ## Select SSH backend
 

build/separate.md

@@ -89,4 +89,5 @@ since then libtool can use `LD_LIBRARY_PATH`. Newer linkers may use the runpath
 form of rpath by default when rpath is specified but others need an additional
 linker flag `-Wl,--enable-new-dtags` like this:
 
-    LDFLAGS="-Wl,-rpath,$HOME/install/lib -Wl,--enable-new-dtags" ./configure ...
+    LDFLAGS="-Wl,-rpath,$HOME/install/lib -Wl,--enable-new-dtags" \
+      ./configure ...

build/windows.md

@@ -67,22 +67,22 @@ following configurations in Visual Studio 2010 might be:
 
 DLL Debug - DLL OpenSSL (Win32):
 
-    PATH=..\..\..\..\..\openssl\build\Win32\VC10\DLL Debug;C:\Windows\system32;
+    PATH=C:\openssl\build\Win32\VC10\DLL Debug;C:\Windows\system32;
     C:\Windows;C:\Windows\System32\Wbem
 
 DLL Debug - DLL OpenSSL (x64):
 
-    PATH=..\..\..\..\..\openssl\build\Win64\VC10\DLL Debug;C:\Windows\system32;
+    PATH=C:\openssl\build\Win64\VC10\DLL Debug;C:\Windows\system32;
     C:\Windows;C:\Windows\System32\Wbem
 
 DLL Debug - DLL wolfSSL (Win32):
 
-    PATH=..\..\..\..\..\wolfssl\build\Win32\VC10\DLL Debug;C:\Windows\system32;
+    PATH=C:\wolfssl\build\Win32\VC10\DLL Debug;C:\Windows\system32;
     C:\Windows;C:\Windows\System32\Wbem
 
 DLL Debug - DLL wolfSSL (x64):
 
-    PATH=..\..\..\..\..\wolfssl\build\Win64\VC10\DLL Debug;C:\Windows\system32;
+    PATH=C:\wolfssl\build\Win64\VC10\DLL Debug;C:\Windows\system32;
     C:\Windows;C:\Windows\System32\Wbem
 
 If you are using a configuration that uses multiple third-party library DLLs

cmdline/progressmeter.md

@@ -45,9 +45,9 @@ The times are displayed using H:MM:SS for hours, minutes and seconds.
 The progress meter exists to show a user that something actually is
 happening. The different fields in the output have the following meaning:
 
-    % Total    % Received % Xferd  Average Speed          Time             Curr.
-                                   Dload  Upload Total    Current  Left    Speed
-    0  151M    0 38608    0     0   9406      0  4:41:43  0:00:04  4:41:39  9287
+    % Total  % Received % Xferd Average Speed          Time             Curr.
+                                Dload  Upload Total    Current  Left    Speed
+    0  151M  0 38608    0     0  9406      0  4:41:43  0:00:04  4:41:39  9287
 
 From left to right:
 

cmdline/urls/trurl.md

@@ -82,7 +82,8 @@ trurl.
 
 **Remove tracking tuples from query:**
 
-    $ trurl "https://curl.se?search=hey&utm_source=tracker" --trim query="utm_*"
+    $ trurl "https://curl.se?search=hey&utm_source=tracker" \
+      --trim query="utm_*"
     https://curl.se/?search=hey
 
 **Show a specific query key value:**

cmdline/variables.md

@@ -132,11 +132,11 @@ Expands the variable as a valid JSON string. This makes it easier to insert
 valid JSON into an argument (The quotes are not included in the resulting
 JSON).
 
-    --expand-json “\”full name\”: \”{{first:json}} {{last:json}}\””
+    --expand-json "\"full name\": \"{{first:json}} {{last:json}}\""
 
 To trim the variable first, apply both functions (in this order):
 
-    --expand-json “\”full name\”: \”{{varName:trim:json}}\””
+    --expand-json "\"full name\": \"{{varName:trim:json}}\""
 
 
 ## Function: `url`

libcurl-http/auth.md

@@ -112,7 +112,8 @@ picking the safest of the available methods.
 
 Tell libcurl to accept multiple method by bitwise ORing them like this:
 
-    curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC | CURLAUTH_DIGEST);
+    curl_easy_setopt(curl, CURLOPT_HTTPAUTH,
+                     CURLAUTH_BASIC | CURLAUTH_DIGEST);
 
 If you want libcurl to only allow a single specific method but still want it
 to probe first to check if it can possibly still make the request without the
@@ -122,4 +123,5 @@ to the bitmask.
 Ask to use digest, but nothing else but digest, and only if proven really
 necessary:
 
-    curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST | CURLAUTH_ONLY);
+    curl_easy_setopt(curl, CURLOPT_HTTPAUTH,
+                     CURLAUTH_DIGEST | CURLAUTH_ONLY);

libcurl/--libcurl.md

@@ -37,12 +37,13 @@ This creates `example.c` in the current directory, looking similar to this:
       curl_easy_setopt(hnd, CURLOPT_NOPROGRESS, 1L);
       curl_easy_setopt(hnd, CURLOPT_USERAGENT, "curl/7.45.0");
       curl_easy_setopt(hnd, CURLOPT_MAXREDIRS, 50L);
-      curl_easy_setopt(hnd, CURLOPT_SSH_KNOWNHOSTS, "/home/daniel/.ssh/known_hosts");
+      curl_easy_setopt(hnd, CURLOPT_SSH_KNOWNHOSTS,
+                       "/home/daniel/.ssh/known_hosts");
       curl_easy_setopt(hnd, CURLOPT_TCP_KEEPALIVE, 1L);
 
-      /* Here is a list of options the curl code used that cannot get generated
-         as source easily. You may select to either not use them or implement
-         them yourself.
+      /* Here is a list of options the curl code used that cannot get
+         generated as source easily. You may select to either not use them or
+         implement them yourself.
 
       CURLOPT_WRITEDATA set to a objectpointer
       CURLOPT_WRITEFUNCTION set to a functionpointer

libcurl/api.md

@@ -116,7 +116,7 @@ layout:
 
       /* when 'age' is 3 or higher (7.16.1 or later), the members below also
          exist  */
-      int iconv_ver_num;       /* '_libiconv_version' if iconv support enabled */
+      int iconv_ver_num;       /* '_libiconv_version' if iconv enabled */
 
       const char *libssh_version; /* human readable string */
 
@@ -133,9 +133,9 @@ layout:
                                       version or NULL */
 
       /* when 'age' is 6 or higher, the member below also exists: */
-      const char *cainfo;          /* the built-in default CURLOPT_CAINFO, might
+      const char *cainfo;          /* built-in default CURLOPT_CAINFO, might
                                       be NULL */
-      const char *capath;          /* the built-in default CURLOPT_CAPATH, might
+      const char *capath;          /* built-in default CURLOPT_CAPATH, might
                                       be NULL */
 
       /* when 'age' is 7 or higher, the member below also exists: */

libcurl/callbacks/header.md

@@ -6,7 +6,8 @@ The header callback is set with `CURLOPT_HEADERFUNCTION`:
 
 The `header_callback` function must match this prototype:
 
-    size_t header_callback(char *ptr, size_t size, size_t nmemb, void *userdata);
+    size_t header_callback(char *ptr, size_t size, size_t nmemb,
+                           void *userdata);
 
 This callback function gets called by libcurl as soon as a header has been
 received. *ptr* points to the delivered data, and the size of that data is

libcurl/callbacks/openclosesocket.md

@@ -62,7 +62,8 @@ The corresponding callback to the open socket is of course the close
 socket. Usually when you provide a custom way to provide a file descriptor you
 want to provide your own cleanup version as well:
 
-    curl_easy_setopt(handle, CURLOPT_CLOSESOCKETFUNCTION, closesocket_callback);
+    curl_easy_setopt(handle, CURLOPT_CLOSESOCKETFUNCTION,
+                     closesocket_callback);
 
 The `closesocket_callback` function must match this prototype:
 

libcurl/callbacks/read.md

@@ -6,7 +6,8 @@ The read callback is set with `CURLOPT_READFUNCTION`:
 
 The `read_callback` function must match this prototype:
 
-    size_t read_callback(char *buffer, size_t size, size_t nitems, void *stream);
+    size_t read_callback(char *buffer, size_t size, size_t nitems,
+                         void *stream);
 
 This callback function gets called by libcurl when it wants to send data to
 the server. This is a transfer that you have set up to upload data or

libcurl/callbacks/write.md

@@ -6,7 +6,8 @@ The write callback is set with `CURLOPT_WRITEFUNCTION`:
 
 The `write_callback` function must match this prototype:
 
-    size_t write_callback(char *ptr, size_t size, size_t nmemb, void *userdata);
+    size_t write_callback(char *ptr, size_t size, size_t nmemb,
+                          void *userdata);
 
 This callback function gets called by libcurl as soon as there is data
 received that needs to be saved. *ptr* points to the delivered data, and the

libcurl/drive/multi-socket.md

@@ -137,8 +137,8 @@ things up and from then on you can just let your event system drive:
 
     curl_multi_socket_action(multi, CURL_SOCKET_TIMEOUT, 0, &running);
 
-    /* now the callbacks should have been called and we have sockets to wait for
-       and possibly a timeout, too. Make the event system do its magic */
+    /* now the callbacks should have been called and we have sockets to wait
+       for and possibly a timeout, too. Make the event system do its magic */
 
     event_base_dispatch(event_base); /* libevent2 has this API */
 

libcurl/drive/multi.md

@@ -74,7 +74,8 @@ codes*):
       FD_ZERO(&fdexcep);
 
       /* get file descriptors from the transfers */
-      mc = curl_multi_fdset(multi_handle, &fdread, &fdwrite, &fdexcep, &maxfd);
+      mc = curl_multi_fdset(multi_handle, &fdread, &fdwrite,
+                            &fdexcep, &maxfd);
 
       if (maxfd == -1) {
         SHORT_SLEEP;

libcurl/examples/getinmem.md

@@ -24,7 +24,7 @@ from that instead.
     };
 
     static size_t
-    WriteMemoryCallback(void *contents, size_t size, size_t nmemb, void *userp)
+    mem_cb(void *contents, size_t size, size_t nmemb, void *userp)
     {
       size_t realsize = size * nmemb;
       struct MemoryStruct *mem = (struct MemoryStruct *)userp;
@@ -62,7 +62,7 @@ from that instead.
       curl_easy_setopt(curl_handle, CURLOPT_URL, "https://www.example.com/");
 
       /* send all data to this function  */
-      curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
+      curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, mem_cb);
 
       /* we pass our 'chunk' struct to the callback function */
       curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);

libcurl/examples/http-ul-nonblock.md

@@ -42,12 +42,12 @@ This examples makes a multipart form-post using the multi interface.
         curl_mime_name(field, "submit");
         curl_mime_data(field, "send", CURL_ZERO_TERMINATED);
 
-        /* initialize custom header list (stating that Expect: 100-continue is not
-           wanted */
+        /* initialize custom header list (stating that Expect: 100-continue is
+           not wanted */
         headerlist = curl_slist_append(headerlist, buf);
 
         /* what URL that receives this POST */
-        curl_easy_setopt(curl, CURLOPT_URL, "https://www.example.com/upload.cgi");
+        curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/upload.cgi");
         curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
 
         curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headerlist);

source/opensource/license.md

@@ -11,21 +11,23 @@ full:
 
     All rights reserved.
 
-    Permission to use, copy, modify, and distribute this software for any purpose
-    with or without fee is hereby granted, provided that the above copyright
-    notice and this permission notice appear in all copies.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN
-    NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-    DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-    OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
-    OR OTHER DEALINGS IN THE SOFTWARE.
-
-    Except as contained in this notice, the name of a copyright holder shall not
-    be used in advertising or otherwise to promote the sale, use or other dealings
-    in this Software without prior written authorization of the copyright holder.
+    Permission to use, copy, modify, and distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+    THIRD PARTY RIGHTS. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+    BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+    ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+
+    Except as contained in this notice, the name of a copyright holder shall
+    not be used in advertising or otherwise to promote the sale, use or
+    other dealings in this Software without prior written authorization of
+    the copyright holder.
 
 This is legalese that says you are allowed to change the code, redistribute
 the code, redistribute binaries built from the code and build proprietary code

usingcurl/connections/name.md

@@ -83,7 +83,8 @@ You *can* still use `--resolve` to accomplish this if you know the specific IP
 address of load1. But without having to first resolve and fix the IP address
 separately, you can tell curl:
 
-    curl --connect-to www.example.com:80:load1.example.com:80 http://www.example.com
+    curl --connect-to www.example.com:80:load1.example.com:80 \
+      http://www.example.com
 
 It redirects from a SOURCE NAME + SOURCE PORT to a DESTINATION NAME +
 DESTINATION PORT. curl then resolves the `load1.example.com` name and

usingcurl/verbose/writeout.md

@@ -23,7 +23,8 @@ carriage return with and a tab space with .
 
 As an example, we can output the Content-Type and the response code from an HTTP transfer, separated with newlines and some extra text like this:
 
-    curl -w "Type: %{content_type}\nCode: %{response_code}\n" http://example.com
+    curl -w "Type: %{content_type}\nCode: %{response_code}\n" \
+      http://example.com
 
 The output is sent to stdout by default so you probably want to make sure that you do not also send the downloaded content to stdout as then you might have a hard time to separate out the data; or use `%{stderr}` to send the output to stderr.
 

usingcurl/version.md

@@ -13,9 +13,9 @@ are rather long and might wrap in your terminal window.
 
 An example output from a Debian Linux in June 2020:
 
-    curl 7.68.0 (x86_64-pc-linux-gnu) libcurl/7.68.0 OpenSSL/1.1.1g zlib/1.2.11
-    brotli/1.0.7 libidn2/2.3.0 libpsl/0.21.0 (+libidn2/2.3.0) libssh2/1.8.0
-    nghttp2/1.41.0 librtmp/2.3
+    curl 7.68.0 (x86_64-pc-linux-gnu) libcurl/7.68.0 OpenSSL/1.1.1g
+    zlib/1.2.11 brotli/1.0.7 libidn2/2.3.0 libpsl/0.21.0 (+libidn2/2.3.0)
+    libssh2/1.8.0 nghttp2/1.41.0 librtmp/2.3
     Release-Date: 2020-01-08
     Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3
     pop3s rtmp rtsp scp sftp smb smbs smtp smtps telnet tftp