[PATCH] expression.c: Adding va_end().

[ricknu-0]

Adding va_end().

Signed-off-by: Richard Knutsson <[EMAIL PROTECTED]>
---
According to the manual, it needs a va_end() in the same function.

diff --git a/expression.c b/expression.c
index 77d665d..857ec08 100644
--- a/expression.c
+++ b/expression.c
@@ -30,15 +30,15 @@
 static int match_oplist(int op, ...)
 {
        va_list args;
+       int nextop;
 
        va_start(args, op);
-       for (;;) {
-               int nextop = va_arg(args, int);
-               if (!nextop)
-                       return 0;
-               if (op == nextop)
-                       return 1;
-       }
+       do {
+               nextop = va_arg(args, int);
+       } while (nextop != 0 && nextop != op);
+       va_end(args);
+
+       return nextop != 0;
 }
 
 static struct token *comma_expression(struct token *, struct expression **);

-
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