ash: fix bug 585 (>"$VAR_WITH_UNICODE_CHARS" problem)

[oweals/busybox.git] / mailutils / mime.c

diff --git a/mailutils/mime.c b/mailutils/mime.c
index b856c8149df20c8d566f3be6c49c5fca93605d89..dd81139f2434667283c202aa6bf219c0461b6b29 100644 (file)
--- a/mailutils/mime.c
+++ b/mailutils/mime.c
@@ -177,7 +177,8 @@ int makemime_main(int argc UNUSED_PARAM, char **argv)
 static const char *find_token(const char *const string_array[], const char *key, const char *defvalue)
 {
        const char *r = NULL;
-       for (int i = 0; string_array[i] != 0; i++) {
+       int i;
+       for (i = 0; string_array[i] != NULL; i++) {
                if (strcasecmp(string_array[i], key) == 0) {
                        r = (char *)string_array[i+1];
                        break;