strchrnul: work around cygwin bug

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

diff --git a/doc/posix-functions/va_copy.texi b/doc/posix-functions/va_copy.texi
index 71b7e584926b88f4e486704acc18f99d031e25c1..a7813434e496e164fbae41a3bcf78a0eb45ab3f0 100644 (file)
--- a/doc/posix-functions/va_copy.texi
+++ b/doc/posix-functions/va_copy.texi
@@ -2,7 +2,7 @@
 @section @code{va_copy}
 @findex va_copy
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/va_copy.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/va_copy.html}
 
 Gnulib module: stdarg