Use C89 compatible local declaration.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2677 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/ume.c b/coregrind/ume.c
index cdfb59a..1b0183f 100644
--- a/coregrind/ume.c
+++ b/coregrind/ume.c
@@ -667,6 +667,7 @@
 static int do_exec_inner(const char *exe, struct exeinfo *info)
 {
    int fd;
+   int err;
    char buf[VKI_BYTES_PER_PAGE];
    int bufsz;
    int i;
@@ -688,7 +689,7 @@
       return errno;
    }
 
-   int err = check_perms(fd);
+   err = check_perms(fd);
    if (err != 0) {
       close(fd);
       return err;