added hooks for sort

[oweals/busybox.git] / math.c

diff --git a/math.c b/math.c
index 29962a8733f6fc4c199561844521e195616cb4fb..1f6d093b974fe99cc680281800879e39111f1beb 100644 (file)
--- a/math.c
+++ b/math.c
@@ -6,7 +6,7 @@
 
 /* Tiny RPN calculator, because "expr" didn't give me bitwise operations. */
 
-const char                     math_usage[] = "math expression ...";
+static const char math_usage[] = "math expression ...";
 
 static double          stack[100];
 static unsigned int    pointer;