lib: [strutils.c] fix compiler warnings [-Wsign-compare]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/lib/strutils.c b/lib/strutils.c
index 31a487228ce1dbb0105a6f89f5408fad5576af0f..da395e447237c364d374c8106f7e7cc21f0fdea6 100644 (file)
--- a/lib/strutils.c
+++ b/lib/strutils.c
@@ -360,7 +360,7 @@ int string_to_idarray(const char *list, int ary[], size_t arysz,
                        int (name2id)(const char *, size_t))
 {
        const char *begin = NULL, *p;
-       int n = 0;
+       size_t n = 0;
 
        if (!list || !*list || !ary || !arysz || !name2id)
                return -1;