From: Dan Fandrich <dan@coneharvesters.com>
Date: Fri, 23 Aug 2024 05:17:43 +0000 (-0700)
Subject: docs: fix some examples in man pages
X-Git-Tag: curl-8_10_0~137
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6429ce8e5f4af97a999dc10f38d089c50ad37bf2;p=thirdparty%2Fcurl.git

docs: fix some examples in man pages

The man-examples job hasn't been running for a few months to verify
that these compile, so some mistakes slipped in.

Ref: #14654
---

diff --git a/docs/libcurl/curl_multi_poll.md b/docs/libcurl/curl_multi_poll.md
index 2c2ccee6e7..c19661d0ea 100644
--- a/docs/libcurl/curl_multi_poll.md
+++ b/docs/libcurl/curl_multi_poll.md
@@ -92,6 +92,8 @@ events such as the socket being clear to write without blocking.
 # EXAMPLE
 
 ~~~c
+extern void handle_fd(int);
+
 int main(void)
 {
   CURL *easy_handle;
diff --git a/docs/libcurl/curl_multi_waitfds.md b/docs/libcurl/curl_multi_waitfds.md
index a642230272..0a8440eb40 100644
--- a/docs/libcurl/curl_multi_waitfds.md
+++ b/docs/libcurl/curl_multi_waitfds.md
@@ -57,6 +57,8 @@ subsequent function call.
 # EXAMPLE
 
 ~~~c
+#include <stdlib.h>
+
 int main(void)
 {
   CURLMcode mc;
@@ -98,7 +100,7 @@ int main(void)
     /* Do polling on descriptors in ufds */
 
     free(ufds);
-  } while (!mc);
+  } while(!mc);
 }
 ~~~
 
diff --git a/docs/libcurl/opts/CURLINFO_POSTTRANSFER_TIME_T.md b/docs/libcurl/opts/CURLINFO_POSTTRANSFER_TIME_T.md
index 5d81a59a6c..9acdbd7fb5 100644
--- a/docs/libcurl/opts/CURLINFO_POSTTRANSFER_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_POSTTRANSFER_TIME_T.md
@@ -50,10 +50,11 @@ int main(void)
     res = curl_easy_perform(curl);
     if(CURLE_OK == res) {
       curl_off_t posttransfer;
-      res = curl_easy_getinfo(curl, CURLINFO_POSTTRANSFER_TIME_T, &posttransfer);
+      res = curl_easy_getinfo(curl, CURLINFO_POSTTRANSFER_TIME_T,
+                              &posttransfer);
       if(CURLE_OK == res) {
-        printf("Request sent after: %" CURL_FORMAT_CURL_OFF_T ".%06ld us", posttransfer / 1000000,
-               (long)(posttransfer % 1000000));
+        printf("Request sent after: %" CURL_FORMAT_CURL_OFF_T ".%06ld us",
+               posttransfer / 1000000, (long)(posttransfer % 1000000));
       }
     }
     /* always cleanup */
diff --git a/docs/libcurl/opts/CURLOPT_ECH.md b/docs/libcurl/opts/CURLOPT_ECH.md
index a637b98beb..b2d8eb43a4 100644
--- a/docs/libcurl/opts/CURLOPT_ECH.md
+++ b/docs/libcurl/opts/CURLOPT_ECH.md
@@ -79,12 +79,17 @@ NULL, meaning ECH is disabled.
 # EXAMPLE
 
 ~~~c
-CURL *curl = curl_easy_init();
-
-const char *config ="ecl:AED+DQA87wAgACB/RuzUCsW3uBbSFI7mzD63TUXpI8sGDTnFTbFCDpa+CAAEAAEAAQANY292ZXIuZGVmby5pZQAA";
-if(curl) {
-  curl_easy_setopt(curl, CURLOPT_ECH, config);
-  curl_easy_perform(curl);
+int main(void)
+{
+  CURL *curl = curl_easy_init();
+
+  const char *config = \
+    "ecl:AED+DQA87wAgACB/RuzUCsW3uBbSFI7mzD63TUXpI8sGDTnFTbFCDpa+" \
+    "CAAEAAEAAQANY292ZXIuZGVmby5pZQAA";
+  if(curl) {
+    curl_easy_setopt(curl, CURLOPT_ECH, config);
+    curl_easy_perform(curl);
+  }
 }
 ~~~
 # %AVAILABILITY%