[BusyBox-cvs] CVS update of busybox/miscutils (dc.c)

[Glenn McGrath]

    Date: Saturday, July 24, 2004 @ 00:01:53
  Author: bug1
    Path: /var/cvs/busybox/miscutils

Modified: dc.c (1.18 -> 1.19)

Patch by Paul Whittaker, make busybox dc compatable with GNU dc.
the following example was broken, echo "1 1 +" | dc


Index: busybox/miscutils/dc.c
diff -u busybox/miscutils/dc.c:1.18 busybox/miscutils/dc.c:1.19
--- busybox/miscutils/dc.c:1.18	Mon Mar 15 01:28:46 2004
+++ busybox/miscutils/dc.c	Sat Jul 24 00:01:52 2004
@@ -114,11 +114,6 @@
 	print_base(stack[pointer-1]);
 }
 
-static void print(void)
-{
-	print_base(pop());
-}
-
 struct op {
 	const char *name;
 	void (*function) (void);
@@ -155,10 +150,8 @@
 	double d;
 	const struct op *o = operators;
 
-	if (argument == 0) {
-		print();
+	if (argument == 0)
 		return;
-	}
 
 	d = strtod(argument, &endPointer);