yann@2438: many ports hit this warning:
yann@2438: ../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'
yann@2438: ../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'
yann@2438: 
yann@2438: snipped from suse
yann@2438: 
yann@2438: diff -durN glibc-2.13.orig/sysdeps/unix/sysv/linux/check_native.c glibc-2.13/sysdeps/unix/sysv/linux/check_native.c
yann@2438: --- glibc-2.13.orig/sysdeps/unix/sysv/linux/check_native.c	2007-11-24 04:12:17.000000000 +0100
yann@2438: +++ glibc-2.13/sysdeps/unix/sysv/linux/check_native.c	2009-11-13 00:50:11.000000000 +0100
yann@2438: @@ -23,6 +23,7 @@
yann@2438:  #include <stddef.h>
yann@2438:  #include <stdint.h>
yann@2438:  #include <stdlib.h>
yann@2438: +#include <string.h>
yann@2438:  #include <time.h>
yann@2438:  #include <unistd.h>
yann@2438:  #include <net/if.h>