From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 13 Jan 2024 22:18:20 +0000 (+0100)
Subject: curl_multi_fdset.3: remove mention of null pointer support
X-Git-Tag: curl-8_6_0~88
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=beb2283746878a0a0bbed042abdd90bdd4d35e0f;p=thirdparty%2Fcurl.git

curl_multi_fdset.3: remove mention of null pointer support

... since this funtion has not supported null pointer fd_set arguments since
at least 2006. (That's when I stopped my git blame journey)

Fixes #12691
Reported-by: sfan5 on github
Closes #12692
---

diff --git a/docs/libcurl/curl_multi_fdset.3 b/docs/libcurl/curl_multi_fdset.3
index 8a3ae965a6..0afbe9a3cc 100644
--- a/docs/libcurl/curl_multi_fdset.3
+++ b/docs/libcurl/curl_multi_fdset.3
@@ -42,17 +42,17 @@ select() on, but be sure to \fIFD_ZERO\fP them before calling this function as
 otherwise remove any others. The \fIcurl_multi_perform(3)\fP function should
 be called as soon as one of them is ready to be read from or written to.
 
-If the \fIread_fd_set\fP argument is not a null pointer, it points to an
-object of type \fBfd_set\fP that on returns specifies the file descriptors to
-be checked for being ready to read.
+The \fIread_fd_set\fP argument should point to an object of type \fBfd_set\fP
+that on returns specifies the file descriptors to be checked for being ready
+to read.
 
-If the \fIwrite_fd_set\fP argument is not a null pointer, it points to an
-object of type \fBfd_set\fP that on return specifies the file descriptors to
-be checked for being ready to write.
+The \fIwrite_fd_set\fP argument should point to an object of type \fBfd_set\fP
+that on return specifies the file descriptors to be checked for being ready to
+write.
 
-If the \fIexc_fd_set\fP argument is not a null pointer, it points to an object
-of type \fBfd_set\fP that on return specifies the file descriptors to be
-checked for error conditions pending.
+The \fIexc_fd_set\fP argument should point to an object of type \fBfd_set\fP
+that on return specifies the file descriptors to be checked for error
+conditions.
 
 If no file descriptors are set by libcurl, \fImax_fd\fP contain -1 when this
 function returns. Otherwise it contains the highest descriptor number libcurl