warning fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@88 c046a42c-6fe2-441c-8c8c-71466251a162

warning fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@88 c046a42c-6fe2-441c-8c8c-71466251a162
bellard
1 parent 66cd5846
Showing 1 changed file with 1 additions and 0 deletions
linux-user/signal.c
@@ -21,6 +21,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdarg.h>
+#include <unistd.h>
 #include <signal.h>
 #include <errno.h>
 #include <sys/ucontext.h>