Introduce generic STRINGIFY and STRINGIFY_VAL macros

[strace] / pathtrace.c

diff --git a/pathtrace.c b/pathtrace.c
index 4dfccbf5fd9405fcfbd2aee685d752aefbe421d6..9cb0ba77626617336197e8a8fa2dcdd4236c08e1 100644 (file)
--- a/pathtrace.c
+++ b/pathtrace.c
@@ -33,8 +33,8 @@
 
 #include "syscall.h"
 
-const char **paths_selected = NULL;
-static unsigned num_selected = 0;
+const char **paths_selected;
+static unsigned int num_selected;
 
 /*
  * Return true if specified path matches one that we're tracing.