strchrnul: work around cygwin bug

[pspp] / doc / posix-functions / getsockopt.texi

diff --git a/doc/posix-functions/getsockopt.texi b/doc/posix-functions/getsockopt.texi
index 3695fc1c2f45a8856ceae4dab76f25309a25ff0d..28cc41f7bb1cd1965c871f665f63cba7941b1c7d 100644 (file)
--- a/doc/posix-functions/getsockopt.texi
+++ b/doc/posix-functions/getsockopt.texi
@@ -2,7 +2,7 @@
 @section @code{getsockopt}
 @findex getsockopt
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getsockopt.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getsockopt.html}
 
 Gnulib module: getsockopt