instrument functions: Reduce the scope of a variable

[tcpdump] / instrument-functions.c

diff --git a/instrument-functions.c b/instrument-functions.c
index 5c546125b0a28f6f65a0711ef690b9848ac7fefa..a8e07d9dffbbecc0348d78b1029625526d00221d 100644 (file)
--- a/instrument-functions.c
+++ b/instrument-functions.c
@@ -89,7 +89,7 @@ static void print_debug(void *this_fn, void *call_site, action_type action)
        static int print_only_global;
        symbol_info syminfo;
        struct stat statbuf;
-       int i, found;
+       int i;
 
        if (!stat(ND_FILE_FLAG_OFF, &statbuf))
                return;
@@ -143,6 +143,8 @@ static void print_debug(void *this_fn, void *call_site, action_type action)
        }
 
        if (print_only_global) {
+               int found;
+
                i = 0;
                found = 0;
                while (i < symcount && !found) {