Properly use &&. Closes bug #434989.

This commit is contained in:
Martin v. Löwis 2001-06-23 19:55:38 +00:00
parent 01dfdb3d35
commit b28f6e7c7b
1 changed files with 1 additions and 1 deletions

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@ -2524,7 +2524,7 @@ validate_node(node *tree)
int res = 1; /* result value */
node* next = 0; /* node to process after this one */
while (res & (tree != 0)) {
while (res && (tree != 0)) {
nch = NCH(tree);
next = 0;
switch (TYPE(tree)) {