implicit decls of funcs that return pointers will result in crashes on 64bit systems >>> Compiling source in /var/tmp/portage/net-mail/mailwrapper-0.2.1/work/mailwrapper-0.2.1 ... fgetln.c: In function ‘fgetln’: fgetln.c:65: warning: implicit declaration of function ‘realloc’ fgetln.c:65: warning: incompatible implicit declaration of built-in function ‘realloc’ fgetln.c:69: warning: implicit declaration of function ‘free’ fgetln.c:69: warning: incompatible implicit declaration of built-in function ‘free’ >>> Source compiled. Portage 2.2_rc28 (default/linux/amd64/2008.0/developer, gcc-4.3.3, glibc-2.9_p20081201-r2, 2.6.28 x86_64) ================================================================= System uname: Linux-2.6.28-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_4200+-with-glibc2.2.5 Timestamp of tree: Fri, 10 Apr 2009 04:00:01 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] ccache version 2.4 [enabled] app-shells/bash: 4.0_p17 dev-java/java-config: 1.3.7-r1, 2.1.7 dev-lang/python: 2.4.4-r15, 2.5.4-r2 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.3-r1 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.4.3-r1 sys-apps/sandbox: 1.9 sys-devel/autoconf: 2.13, 2.63b sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10b sys-devel/binutils: 2.15.92.0.2-r10, 2.16-r1, 2.16.1, 2.16.1-r3, 2.16.90.0.3, 2.16.91.0.1, 2.16.91.0.2, 2.16.91.0.3, 2.16.91.0.4, 2.16.91.0.5, 2.16.91.0.6, 2.16.91.0.7, 2.16.92, 2.16.93, 2.16.94, 2.17-r1, 2.17.50.0.2, 2.17.50.0.3, 2.17.50.0.4, 2.17.50.0.5, 2.17.50.0.6, 2.17.50.0.7, 2.17.50.0.8, 2.17.50.0.9, 2.17.50.0.10, 2.17.50.0.11, 2.17.50.0.12, 2.17.50.0.13, 2.17.50.0.14, 2.17.50.0.15, 2.17.50.0.16, 2.17.50.0.17, 2.17.50.0.18, 2.18-r2, 2.18.50.0.1, 2.18.50.0.2, 2.18.50.0.3, 2.18.50.0.4, 2.18.50.0.5, 2.18.50.0.6, 2.18.50.0.7, 2.18.50.0.8, 2.18.50.0.9, 2.19, 2.19.1-r1, 2.19.50.0.1, 2.19.51.0.1, 2.19.51.0.2, 2.19.51.0.3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.28-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=k8 -pipe -g -Wimplicit-function-declaration" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/qmail/alias /var/qmail/control /var/vpopmail/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -march=k8 -pipe -g" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--nospinner" FEATURES="assume-digests buildsyspkg ccache collision-protect cvs digest distlocks fixpackages multilib-strict noinfo parallel-fetch preserve-libs protect-owned sandbox sfperms sign splitdebug stricter unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF8" LDFLAGS="-Wl,-O1 -Wl,-z,relro" LINGUAS="en en_US de" MAKEOPTS="-j6" PKGDIR="/usr/portage/packages" PORTAGE_COMPRESS="lzma" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://gentoo/gentoo-portage" USE="3dnow X a52 aac aalib accessibility acl acpi adns agg aio alsa amd64 apache2 asf audiofile berkdb bitmap-fonts bzip2 cairo caps cdaudio cddb cdparanoia cdr cli console cracklib crypt ctype cups curl cvs dba dbus divx4linux dri dts dvb dvd dvdr dvdread emboss encode evo exif fbcon ffmpeg firefox flac flash fortran ftp gcj gd gif glib glitz glut gmp gphoto2 gpm gtk gtk2 hal htmlhandbook iconv imap imlib ipv6 isdnlog jbig joystick jpeg jpeg2k kde kpathsea libcaca libedit libnotify lzo lzw mad maildir mailwrapper matroska midi mikmod mime mjpegmmx mng modplug mp3 mp4 mpeg mplayer mtp mudflap multilib multislot musepack mysql ncurses nls nptl nptlonly nsplugin nvidia objc objc-gcoffensive ogg oggvorbis openal opengl openmp pcre pdf perl pic png ppds pppd pulseaudio python qt3 qt3support qt4 quicktime readline redland reflection samba sdl session sndfile snmp spell spl sqlite sse sse2 ssl startup-notification subtitles subversion svg sysfs syslog tcltcltk tcpd tga theora threads tiff tk truetype truetype-fonts type1-fonts unicode usb vcd vnc vorbis webkit wma wmf xanim xattr xcomposite xine xinerama xml xml2 xorg xpm xrandr xulrunner xv xvid xvmc zip zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CAMERAS="canon" ELIBC="glibc" INPUT_DEVICES="mouse keyboard joystick void" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_US de" USERLAND="GNU" VIDEO_CARDS="nvidia nv ati r128 radeon vga sisusb" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
fixed it myself
