fix from Paul Brook for ISO C violation in terms of handling of modifying automatic...

diff --git a/test/setjmp/tst-vfork-longjmp.c b/test/setjmp/tst-vfork-longjmp.c
index d396f62..c64e805 100644 (file)
--- a/test/setjmp/tst-vfork-longjmp.c
+++ b/test/setjmp/tst-vfork-longjmp.c
@@ -66,7 +66,9 @@ int main(int argc, char *argv[])
        const char *prog;
        jmp_buf env;
        sigjmp_buf sigenv;
-       int cnt, max, ret;
+       int max;
+       /* values modified between setjmp/longjmp cannot be local to this func */
+       static int cnt, ret;
 
        memset(&orig_mask, 0x00, sizeof(orig_mask));
        ret = sigprocmask(SIG_BLOCK, NULL, &orig_mask);