The 'vasprintf' module provides not only the vasprintf, but also the asprintf function. But the doc does not mention it. This fixes it:
2010-04-05 Bruno Haible <br...@clisp.org> vasprintf: Update documentation. * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module. --- doc/glibc-functions/asprintf.texi.orig Mon Apr 5 15:26:41 2010 +++ doc/glibc-functions/asprintf.texi Mon Apr 5 15:25:41 2010 @@ -2,15 +2,15 @@ @subsection @code{asprintf} @findex asprintf -Gnulib module: --- +Gnulib module: vasprintf Portability problems fixed by Gnulib: @itemize +...@item +This function is missing on some platforms: +AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw, Interix 3.5. @end itemize Portability problems not fixed by Gnulib: @itemize -...@item -This function is missing on some platforms: -AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw, Interix 3.5. @end itemize