strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/getprotobyname.texi b/doc/posix-functions/getprotobyname.texi
index ca61ce83ef7f6a31b75c820fddf9191c2612ef4f..9c915d5e3c5d1410057d2d71bca3b062c9d48b87 100644 (file)
--- a/doc/posix-functions/getprotobyname.texi
+++ b/doc/posix-functions/getprotobyname.texi
@@ -2,7 +2,7 @@
 @section @code{getprotobyname}
 @findex getprotobyname
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getprotobyname.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getprotobyname.html}
 
 Gnulib module: ---