@node tanhf @section @code{tanhf} @findex tanhf POSIX specification: @url{http://www.opengroup.org/susv3xsh/tanhf.html} Gnulib module: --- Portability problems fixed by Gnulib: @itemize @end itemize Portability problems not fixed by Gnulib: @itemize @item This function is missing on some platforms: AIX 5.1, Solaris 9. @end itemize