@node fcvt @section @code{fcvt} @findex fcvt POSIX specification: @url{https://pubs.opengroup.org/onlinepubs/009695399/functions/fcvt.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: FreeBSD 13.0, NetBSD 9.0, Android 9.0. @item This function is not declared on some platforms: Cygwin 2.9. @item This function is marked as ``legacy'' in POSIX@. Better use @code{sprintf} instead. @end itemize